diff --git a/include/core/PoolArrays.hpp b/include/core/PoolArrays.hpp
index eba7b9ca..bc681ac0 100644
--- a/include/core/PoolArrays.hpp
+++ b/include/core/PoolArrays.hpp
@@ -104,7 +104,7 @@ public:
 
 	void set(const int idx, const uint8_t data);
 
-	const uint8_t operator [](const int idx);
+	uint8_t operator [](const int idx);
 
 	int size() const;
 
@@ -200,7 +200,7 @@ public:
 
 	void set(const int idx, const int data);
 
-	const int operator [](const int idx);
+	int operator [](const int idx);
 
 	int size() const;
 
@@ -296,7 +296,7 @@ public:
 
 	void set(const int idx, const real_t data);
 
-	const real_t operator [](const int idx);
+	real_t operator [](const int idx);
 
 	int size() const;
 
diff --git a/src/core/PoolArrays.cpp b/src/core/PoolArrays.cpp
index 8a6f9f80..7f82720d 100644
--- a/src/core/PoolArrays.cpp
+++ b/src/core/PoolArrays.cpp
@@ -86,7 +86,7 @@ void PoolByteArray::set(const int idx, const uint8_t data)
 	godot::api->godot_pool_byte_array_set(&_godot_array, idx, data);
 }
 
-const uint8_t PoolByteArray::operator [](const int idx)
+uint8_t PoolByteArray::operator [](const int idx)
 {
 	return godot::api->godot_pool_byte_array_get(&_godot_array, idx);
 }
@@ -180,7 +180,7 @@ void PoolIntArray::set(const int idx, const int data)
 	godot::api->godot_pool_int_array_set(&_godot_array, idx, data);
 }
 
-const int PoolIntArray::operator [](const int idx)
+int PoolIntArray::operator [](const int idx)
 {
 	return godot::api->godot_pool_int_array_get(&_godot_array, idx);
 }
@@ -273,7 +273,7 @@ void PoolRealArray::set(const int idx, const real_t data)
 	godot::api->godot_pool_real_array_set(&_godot_array, idx, data);
 }
 
-const real_t PoolRealArray::operator [](const int idx)
+real_t PoolRealArray::operator [](const int idx)
 {
 	return godot::api->godot_pool_real_array_get(&_godot_array, idx);
 }