diff --git a/binding_generator.py b/binding_generator.py
index df3e299f..fbeff553 100644
--- a/binding_generator.py
+++ b/binding_generator.py
@@ -66,7 +66,7 @@ def generate_class_header(used_classes, c):
     source.append("")
     source.append("")
     
-    source.append("#include <godot/gdnative.h>")
+    source.append("#include <gdnative/gdnative.h>")
     source.append("#include <stdint.h>")
     source.append("")
     
@@ -460,7 +460,7 @@ def generate_icall_header(icalls):
     
     source.append("")
     
-    source.append("#include <godot/gdnative.h>")
+    source.append("#include <gdnative/gdnative.h>")
     source.append("#include <stdint.h>")
     source.append("")
     
@@ -510,7 +510,7 @@ def generate_icall_implementation(icalls):
     
     source.append("")
     
-    source.append("#include <godot/gdnative.h>")
+    source.append("#include <gdnative/gdnative.h>")
     source.append("#include <stdint.h>")
     source.append("")
     
diff --git a/include/core/Array.hpp b/include/core/Array.hpp
index 6a648721..20057402 100644
--- a/include/core/Array.hpp
+++ b/include/core/Array.hpp
@@ -1,7 +1,7 @@
 #ifndef ARRAY_H
 #define ARRAY_H
 
-#include <godot/array.h>
+#include <gdnative/array.h>
 
 #include "String.hpp"
 
diff --git a/include/core/Color.hpp b/include/core/Color.hpp
index 5232573b..5c3cd9ed 100644
--- a/include/core/Color.hpp
+++ b/include/core/Color.hpp
@@ -1,7 +1,7 @@
 #ifndef COLOR_H
 #define COLOR_H
 
-#include <godot/color.h>
+#include <gdnative/color.h>
 
 #include <cmath>
 
diff --git a/include/core/Dictionary.hpp b/include/core/Dictionary.hpp
index 31744b73..238724de 100644
--- a/include/core/Dictionary.hpp
+++ b/include/core/Dictionary.hpp
@@ -5,7 +5,7 @@
 
 #include "Array.hpp"
 
-#include <godot/dictionary.h>
+#include <gdnative/dictionary.h>
 
 namespace godot {
 
diff --git a/include/core/Godot.hpp b/include/core/Godot.hpp
index 90a73aa3..98bcf622 100644
--- a/include/core/Godot.hpp
+++ b/include/core/Godot.hpp
@@ -4,8 +4,8 @@
 #include <cstdlib>
 #include <cstring>
 
-#include <godot/gdnative.h>
-#include <godot_nativescript.h>
+#include <gdnative/gdnative.h>
+#include <nativescript/godot_nativescript.h>
 
 
 #include <CoreTypes.hpp>
diff --git a/include/core/NodePath.hpp b/include/core/NodePath.hpp
index f4b4b253..235c95e8 100644
--- a/include/core/NodePath.hpp
+++ b/include/core/NodePath.hpp
@@ -3,7 +3,7 @@
 
 #include "String.hpp"
 
-#include <godot/node_path.h>
+#include <gdnative/node_path.h>
 
 namespace godot {
 
diff --git a/include/core/PoolArrays.hpp b/include/core/PoolArrays.hpp
index 6c07ae16..e10d8e97 100644
--- a/include/core/PoolArrays.hpp
+++ b/include/core/PoolArrays.hpp
@@ -8,7 +8,7 @@
 #include "Vector2.hpp"
 #include "Vector3.hpp"
 
-#include <godot/pool_arrays.h>
+#include <gdnative/pool_arrays.h>
 
 namespace godot {
 
diff --git a/include/core/RID.hpp b/include/core/RID.hpp
index 3f83e791..3a968bfa 100644
--- a/include/core/RID.hpp
+++ b/include/core/RID.hpp
@@ -1,7 +1,7 @@
 #ifndef RID_H
 #define RID_H
 
-#include <godot/rid.h>
+#include <gdnative/rid.h>
 
 namespace godot {
 
diff --git a/include/core/String.hpp b/include/core/String.hpp
index dec8104a..819a3002 100644
--- a/include/core/String.hpp
+++ b/include/core/String.hpp
@@ -1,69 +1,111 @@
 #ifndef STRING_H
 #define STRING_H
 
-#include <godot/string.h>
+#include <gdnative/string.h>
 
 namespace godot {
 
 class NodePath;
+class Variant;
+class PoolByteArray;
+class PoolRealArray;
+class PoolStringArray;
 
-class String
-{
+class String {
 	godot_string _godot_string;
+
 public:
 	String();
-
 	String(const char *contents);
-
 	String(const wchar_t *contents);
-
 	String(const wchar_t c);
-
-	String(const String& other);
+	String(const String &other);
 
 	~String();
 
+	wchar_t &operator[](const int idx);
+	wchar_t operator[](const int idx) const;
 
-	String substr(int p_from,int p_chars) const;
-
-
-	wchar_t &operator [](const int idx);
-
-	wchar_t operator [](const int idx) const;
-
-	int length() const;
-
-	void operator =(const String &s);
-
-	bool operator ==(const String &s);
-
-	bool operator !=(const String &s);
-
-	String operator +(const String &s);
-
-	void operator +=(const String &s);
-
-	void operator +=(const wchar_t c);
-
-	bool operator <(const String &s);
-
-	bool operator <=(const String &s);
-
-	bool operator >(const String &s);
-
-	bool operator >=(const String &s);
+	void operator=(const String &s);
+	bool operator==(const String &s);
+	bool operator!=(const String &s);
+	String operator+(const String &s);
+	void operator+=(const String &s);
+	void operator+=(const wchar_t c);
+	bool operator<(const String &s);
+	bool operator<=(const String &s);
+	bool operator>(const String &s);
+	bool operator>=(const String &s);
 
 	operator NodePath() const;
 
+	int length() const;
 	const char *c_string() const;
 
+	int64_t find(String p_what) const;
+	int64_t find_from(String p_what, int64_t p_from) const;
+	bool begins_with(String &s) const;
+	bool begins_with_char_array(const char *p_char_array) const;
+	PoolStringArray bigrams() const;
+	String c_escape() const;
+	String c_unescape() const;
+	String capitalize() const;
+	bool empty() const;
+	bool ends_with(String &text) const;
+	void erase(int position, int chars) const;
+	int find(String what, int from = 0) const;
+	int find_last(String what) const;
+	int findn(String what, int from = 0) const;
+	String format(Variant values, String placeholder) const;
+	String get_base_dir() const;
+	String get_basename() const;
+	String get_extension() const;
+	String get_file() const;
+	int hash() const;
+	int hex_to_int() const;
+	String insert(int position, String what) const;
+	bool is_abs_path() const;
+	bool is_rel_path() const;
+	bool is_subsequence_of(String text) const;
+	bool is_subsequence_ofi(String text) const;
+	bool is_valid_float() const;
+	bool is_valid_html_color() const;
+	bool is_valid_identifier() const;
+	bool is_valid_integer() const;
+	bool is_valid_ip_address() const;
+	String json_escape() const;
+	String left(int position) const;
+	bool match(String expr) const;
+	bool matchn(String expr) const;
+	PoolByteArray md5_buffer() const;
+	String md5_text() const;
+	int ord_at(int at) const;
+	String pad_decimals(int digits) const;
+	String pad_zeros(int digits) const;
+	String percent_decode() const;
+	String percent_encode() const;
+	String plus_file(String file) const;
+	String replace(String what, String forwhat) const;
+	String replacen(String what, String forwhat) const;
+	int rfind(String what, int from = -1) const;
+	int rfindn(String what, int from = -1) const;
+	String right(int position) const;
+	PoolByteArray sha256_buffer() const;
+	String sha256_text() const;
+	float similarity(String text) const;
+	PoolStringArray split(String divisor, bool allow_empty = true) const;
+	PoolRealArray split_floats(String divisor, bool allow_empty = true) const;
+	String strip_edges(bool left = true, bool right = true) const;
+	String substr(int from, int len) const;
+	float to_float() const;
+	int64_t to_int() const;
+	String to_lower() const;
+	String to_upper() const;
+	String xml_escape() const;
+	String xml_unescape() const;
 };
 
-String operator +(const char *a, const String& b);
-
-
+String operator+(const char *a, const String &b);
 }
 
-
-
 #endif // STRING_H
diff --git a/include/core/Variant.hpp b/include/core/Variant.hpp
index 6d9b1a71..b4741f90 100644
--- a/include/core/Variant.hpp
+++ b/include/core/Variant.hpp
@@ -1,7 +1,7 @@
 #ifndef VARIANT_H
 #define VARIANT_H
 
-#include <godot/variant.h>
+#include <gdnative/variant.h>
 
 #include "Defs.hpp"
 
@@ -259,7 +259,7 @@ public:
 
 	bool hash_compare(const Variant& b) const;
 
-	bool booleanize(bool &valid) const;
+	bool booleanize() const;
 
 	~Variant();
 
diff --git a/include/core/Vector2.hpp b/include/core/Vector2.hpp
index da45ccf0..3372f99b 100644
--- a/include/core/Vector2.hpp
+++ b/include/core/Vector2.hpp
@@ -1,7 +1,7 @@
 #ifndef VECTOR2_H
 #define VECTOR2_H
 
-#include <godot/vector2.h>
+#include <gdnative/vector2.h>
 
 #include "Defs.hpp"
 
diff --git a/src/core/Color.cpp b/src/core/Color.cpp
index a41615e3..aa356e27 100644
--- a/src/core/Color.cpp
+++ b/src/core/Color.cpp
@@ -1,6 +1,6 @@
 #include "Color.hpp"
 
-#include <godot/color.h>
+#include <gdnative/color.h>
 
 #include <cmath>
 
diff --git a/src/core/GodotGlobal.cpp b/src/core/GodotGlobal.cpp
index 96a5fa63..823c2c12 100644
--- a/src/core/GodotGlobal.cpp
+++ b/src/core/GodotGlobal.cpp
@@ -2,7 +2,7 @@
 
 #include "String.hpp"
 
-#include <godot/gdnative.h>
+#include <gdnative/gdnative.h>
 
 namespace godot {
 
diff --git a/src/core/NodePath.cpp b/src/core/NodePath.cpp
index 98c40c9a..56810363 100644
--- a/src/core/NodePath.cpp
+++ b/src/core/NodePath.cpp
@@ -2,7 +2,7 @@
 
 #include "String.hpp"
 
-#include <godot/node_path.h>
+#include <gdnative/node_path.h>
 
 namespace godot {
 
diff --git a/src/core/PoolArrays.cpp b/src/core/PoolArrays.cpp
index e33ce0ef..fbd4d694 100644
--- a/src/core/PoolArrays.cpp
+++ b/src/core/PoolArrays.cpp
@@ -7,7 +7,7 @@
 #include "Vector2.hpp"
 #include "Vector3.hpp"
 
-#include <godot/pool_arrays.h>
+#include <gdnative/pool_arrays.h>
 
 namespace godot {
 
diff --git a/src/core/RID.cpp b/src/core/RID.cpp
index 75419ba4..12b4a2e5 100644
--- a/src/core/RID.cpp
+++ b/src/core/RID.cpp
@@ -1,6 +1,6 @@
 #include "RID.hpp"
 
-#include <godot/rid.h>
+#include <gdnative/rid.h>
 
 namespace godot {
 
diff --git a/src/core/String.cpp b/src/core/String.cpp
index 846241e4..2de76b03 100644
--- a/src/core/String.cpp
+++ b/src/core/String.cpp
@@ -1,140 +1,433 @@
 #include "String.hpp"
 
+#include "Array.hpp"
 #include "NodePath.hpp"
+#include "PoolArrays.hpp"
+#include "Variant.hpp"
 
-#include <godot/string.h>
+#include <gdnative/string.h>
 
 #include <string.h>
 
 namespace godot {
 
-godot::String::String()
-{
+godot::String::String() {
 	godot_string_new(&_godot_string);
 }
 
-String::String(const char *contents)
-{
+String::String(const char *contents) {
 	godot_string_new_data(&_godot_string, contents, strlen(contents));
 }
 
-String::String(const wchar_t *contents)
-{
+String::String(const wchar_t *contents) {
 	// @Todo
 	// godot_string_new_data(&_godot_string, contents, strlen(contents));
 	godot_string_new(&_godot_string);
 }
 
-String::String(const wchar_t c)
-{
+String::String(const wchar_t c) {
 	// @Todo
 	godot_string_new(&_godot_string);
 }
 
-String::String(const String& other)
-{
+String::String(const String &other) {
 	godot_string_new_copy(&_godot_string, &other._godot_string);
 }
 
-String::~String()
-{
+String::~String() {
 	godot_string_destroy(&_godot_string);
 }
 
-
-String String::substr(int p_from,int p_chars) const
-{
-	return String(); // @Todo
-}
-
-
-wchar_t &String::operator [](const int idx)
-{
+wchar_t &String::operator[](const int idx) {
 	return *godot_string_operator_index(&_godot_string, idx);
 }
 
-wchar_t String::operator [](const int idx) const
-{
-	return *godot_string_operator_index((godot_string *) &_godot_string, idx);
+wchar_t String::operator[](const int idx) const {
+	return *godot_string_operator_index((godot_string *)&_godot_string, idx);
 }
 
-int String::length() const
-{
+int String::length() const {
 	int len = 0;
 	godot_string_get_data(&_godot_string, nullptr, &len);
 	return len;
 }
 
-void String::operator =(const String &s)
-{
+void String::operator=(const String &s) {
 	godot_string_destroy(&_godot_string);
 	godot_string_new_copy(&_godot_string, &s._godot_string);
 }
 
-bool String::operator ==(const String &s)
-{
+bool String::operator==(const String &s) {
 	return godot_string_operator_equal(&_godot_string, &s._godot_string);
 }
 
-bool String::operator !=(const String &s)
-{
+bool String::operator!=(const String &s) {
 	return !(*this == s);
 }
 
-String String::operator +(const String &s)
-{
+String String::operator+(const String &s) {
 	String new_string = *this;
-	new_string._godot_string = godot_string_operator_plus(&new_string._godot_string, &s._godot_string);
+	new_string._godot_string =
+			godot_string_operator_plus(&new_string._godot_string, &s._godot_string);
 
 	return new_string;
 }
 
-void String::operator +=(const String &s)
-{
+void String::operator+=(const String &s) {
 	_godot_string = godot_string_operator_plus(&_godot_string, &s._godot_string);
 }
 
-void String::operator +=(const wchar_t c)
-{
+void String::operator+=(const wchar_t c) {
 	// @Todo
 }
 
-bool String::operator <(const String &s)
-{
+bool String::operator<(const String &s) {
 	return godot_string_operator_less(&_godot_string, &s._godot_string);
 }
 
-bool String::operator <=(const String &s)
-{
-	return godot_string_operator_less(&_godot_string, &s._godot_string) || (*this == s);
+bool String::operator<=(const String &s) {
+	return godot_string_operator_less(&_godot_string, &s._godot_string) ||
+		   (*this == s);
 }
 
-bool String::operator >(const String &s)
-{
+bool String::operator>(const String &s) {
 	return !(*this <= s);
 }
 
-bool String::operator >=(const String &s)
-{
+bool String::operator>=(const String &s) {
 	return !(*this < s);
 }
 
-String::operator NodePath() const
-{
+String::operator NodePath() const {
 	return NodePath(*this);
 }
 
-const char *String::c_string() const
-{
+const char *String::c_string() const {
 	return godot_string_c_str(&_godot_string);
 }
 
-
-String operator +(const char *a, const String& b)
-{
+String operator+(const char *a, const String &b) {
 	return String(a) + b;
 }
 
-
-
+bool String::begins_with(String &p_string) const {
+	return godot_string_begins_with(&_godot_string, &p_string._godot_string);
+}
+
+bool String::begins_with_char_array(const char *p_char_array) const {
+	return godot_string_begins_with_char_array(&_godot_string, p_char_array);
+}
+
+PoolStringArray String::bigrams() const {
+	godot_array arr = godot_string_bigrams(&_godot_string);
+
+	return *(PoolStringArray *)&arr;
+}
+
+String String::c_escape() const {
+	String new_string;
+	new_string._godot_string = godot_string_c_escape(&_godot_string);
+
+	return new_string;
+}
+
+String String::c_unescape() const {
+	String new_string;
+	new_string._godot_string = godot_string_c_unescape(&_godot_string);
+
+	return new_string;
+}
+
+String String::capitalize() const {
+	String new_string;
+	new_string._godot_string = godot_string_capitalize(&_godot_string);
+
+	return new_string;
+}
+
+bool String::empty() const {
+	return godot_string_empty(&_godot_string);
+}
+
+bool String::ends_with(String &p_string) const {
+	return godot_string_ends_with(&_godot_string, &p_string._godot_string);
+}
+
+void String::erase(int position, int chars) const {
+	godot_string_erase(&_godot_string, position, chars);
+}
+
+int String::find(String p_what, int p_from) const {
+	return godot_string_find(&_godot_string, p_what._godot_string);
+}
+
+int String::find_last(String what) const {
+	return godot_string_find_last(&_godot_string, what._godot_string);
+}
+
+int String::findn(String what, int from) const {
+	return godot_string_findn(&_godot_string, what._godot_string);
+}
+
+String String::format(Variant values, String placeholder) const {
+	String new_string;
+	new_string._godot_string = godot_string_format(&_godot_string, (godot_variant *)&values);
+
+	return new_string;
+}
+
+String String::get_base_dir() const {
+	String new_string;
+	new_string._godot_string = godot_string_get_base_dir(&_godot_string);
+
+	return new_string;
+}
+
+String String::get_basename() const {
+	godot_string new_string = godot_string_get_basename(&_godot_string);
+	return *(String *)&new_string;
+}
+
+String String::get_extension() const {
+	godot_string new_string = godot_string_get_extension(&_godot_string);
+	return *(String *)&new_string;
+}
+
+String String::get_file() const {
+	godot_string new_string = godot_string_get_file(&_godot_string);
+	return *(String *)&new_string;
+}
+
+int String::hash() const {
+	return godot_string_hash(&_godot_string);
+}
+
+int String::hex_to_int() const {
+	return godot_string_hex_to_int(&_godot_string);
+}
+
+String String::insert(int position, String what) const {
+	String new_string;
+	new_string._godot_string = godot_string_insert(&_godot_string, position, what._godot_string);
+
+	return new_string;
+}
+
+bool String::is_abs_path() const {
+	return godot_string_is_abs_path(&_godot_string);
+}
+
+bool String::is_rel_path() const {
+	return godot_string_is_rel_path(&_godot_string);
+}
+
+bool String::is_subsequence_of(String text) const {
+	return godot_string_is_subsequence_of(&_godot_string, &text._godot_string);
+}
+
+bool String::is_subsequence_ofi(String text) const {
+	return godot_string_is_subsequence_ofi(&_godot_string, &text._godot_string);
+}
+
+bool String::is_valid_float() const {
+	return godot_string_is_valid_float(&_godot_string);
+}
+
+bool String::is_valid_html_color() const {
+	return godot_string_is_valid_html_color(&_godot_string);
+}
+
+bool String::is_valid_identifier() const {
+	return godot_string_is_valid_identifier(&_godot_string);
+}
+
+bool String::is_valid_integer() const {
+	return godot_string_is_numeric(&_godot_string);
+}
+
+bool String::is_valid_ip_address() const {
+	return godot_string_is_valid_ip_address(&_godot_string);
+}
+
+String String::json_escape() const {
+	String new_string;
+	new_string._godot_string = godot_string_json_escape(&_godot_string);
+
+	return new_string;
+}
+
+String String::left(int position) const {
+	String new_string;
+	new_string._godot_string = godot_string_left(&_godot_string, position);
+
+	return new_string;
+}
+
+bool String::match(String expr) const {
+	return godot_string_match(&_godot_string, &expr._godot_string);
+}
+
+bool String::matchn(String expr) const {
+	return godot_string_match(&_godot_string, &expr._godot_string);
+}
+
+PoolByteArray String::md5_buffer() const {
+	godot_pool_byte_array arr = godot_string_md5_buffer(&_godot_string);
+	return *(PoolByteArray *)&arr;
+}
+
+String String::md5_text() const {
+	String new_string;
+	new_string._godot_string = godot_string_md5_text(&_godot_string);
+
+	return new_string;
+}
+
+int String::ord_at(int at) const {
+	return godot_string_ord_at(&_godot_string, at);
+}
+
+String String::pad_decimals(int digits) const {
+	String new_string;
+	new_string._godot_string = godot_string_pad_decimals(&_godot_string, digits);
+
+	return new_string;
+}
+
+String String::pad_zeros(int digits) const {
+	String new_string;
+	new_string._godot_string = godot_string_pad_zeros(&_godot_string, digits);
+
+	return new_string;
+}
+
+String String::percent_decode() const {
+	String new_string;
+	new_string._godot_string = godot_string_percent_decode(&_godot_string);
+
+	return new_string;
+}
+
+String String::percent_encode() const {
+	String new_string;
+	new_string._godot_string = godot_string_percent_encode(&_godot_string);
+
+	return new_string;
+}
+
+String String::plus_file(String file) const {
+	String new_string;
+	new_string._godot_string = godot_string_plus_file(&_godot_string, &file._godot_string);
+
+	return new_string;
+}
+
+String String::replace(String p_key, String p_with) const {
+	String new_string;
+	new_string._godot_string = godot_string_replace(&_godot_string, p_key._godot_string, p_with._godot_string);
+
+	return new_string;
+}
+
+String String::replacen(String what, String forwhat) const {
+	String new_string;
+	new_string._godot_string = godot_string_replacen(&_godot_string, what._godot_string, forwhat._godot_string);
+
+	return new_string;
+}
+
+int String::rfind(String what, int from) const {
+	return godot_string_rfind(&_godot_string, what._godot_string);
+}
+
+int String::rfindn(String what, int from) const {
+	// From -1
+	return godot_string_rfindn(&_godot_string, what._godot_string);
+}
+
+String String::right(int position) const {
+	String new_string;
+	new_string._godot_string = godot_string_right(&_godot_string, position);
+
+	return new_string;
+}
+
+PoolByteArray String::sha256_buffer() const {
+	godot_pool_byte_array arr = godot_string_sha256_buffer(&_godot_string);
+
+	return *(PoolByteArray *)&arr;
+}
+
+String String::sha256_text() const {
+	String new_string;
+	new_string._godot_string = godot_string_sha256_text(&_godot_string);
+
+	return new_string;
+}
+
+float String::similarity(String text) const {
+	return godot_string_similarity(&_godot_string, &text._godot_string);
+}
+
+PoolStringArray String::split(String divisor, bool allow_empty) const {
+	godot_array arr = godot_string_split(&_godot_string, &divisor._godot_string);
+
+	return *(PoolStringArray *)&arr;
+}
+
+PoolRealArray String::split_floats(String divisor, bool allow_empty) const {
+	godot_array arr = godot_string_split_floats(&_godot_string, &divisor._godot_string);
+
+	return *(PoolRealArray *)&arr;
+}
+
+String String::strip_edges(bool left, bool right) const {
+	String new_string;
+	new_string._godot_string = godot_string_strip_edges(&_godot_string, left, right);
+
+	return new_string;
+}
+
+String String::substr(int from, int len) const {
+	String new_string;
+	new_string._godot_string = godot_string_substr(&_godot_string, from, len);
+
+	return new_string;
+}
+
+float String::to_float() const {
+	return godot_string_to_float(&_godot_string);
+}
+
+int64_t String::to_int() const {
+	return godot_string_to_int(&_godot_string);
+}
+
+String String::to_lower() const {
+	String new_string;
+	new_string._godot_string = godot_string_to_lower(&_godot_string);
+
+	return new_string;
+}
+
+String String::to_upper() const {
+	String new_string;
+	new_string._godot_string = godot_string_to_upper(&_godot_string);
+
+	return new_string;
+}
+
+String String::xml_escape() const {
+	String new_string;
+	new_string._godot_string = godot_string_xml_escape(&_godot_string);
+
+	return new_string;
+}
+
+String String::xml_unescape() const {
+	String new_string;
+	new_string._godot_string = godot_string_xml_unescape(&_godot_string);
+
+	return new_string;
+}
 }
diff --git a/src/core/Variant.cpp b/src/core/Variant.cpp
index fa72b669..24109dd5 100644
--- a/src/core/Variant.cpp
+++ b/src/core/Variant.cpp
@@ -1,6 +1,6 @@
 #include "Variant.hpp"
 
-#include <godot/variant.h>
+#include <gdnative/variant.h>
 
 #include "Defs.hpp"
 
@@ -199,9 +199,7 @@ Variant &Variant::operator =(const Variant& v)
 
 Variant::operator bool() const
 {
-	bool valid = false;
-	bool result = booleanize(valid);
-	return valid && result;
+	return booleanize();
 }
 Variant::operator signed int() const
 {
@@ -423,9 +421,9 @@ bool Variant::hash_compare(const Variant& b) const
 	return godot_variant_hash_compare(&_godot_variant, &b._godot_variant);
 }
 
-bool Variant::booleanize(bool &valid) const
+bool Variant::booleanize() const
 {
-	return godot_variant_booleanize(&_godot_variant, &valid);
+	return godot_variant_booleanize(&_godot_variant);
 }
 
 Variant::~Variant()
diff --git a/src/core/Vector2.cpp b/src/core/Vector2.cpp
index 46f11257..7dc78b69 100644
--- a/src/core/Vector2.cpp
+++ b/src/core/Vector2.cpp
@@ -2,7 +2,7 @@
 
 #include <cmath>
 
-#include <godot/vector2.h>
+#include <gdnative/vector2.h>
 
 #include "String.hpp"