diff --git a/src/math/vector.cpp b/src/core/math/vector.cpp
similarity index 99%
rename from src/math/vector.cpp
rename to src/core/math/vector.cpp
index 6566de2..b8b44e9 100644
--- a/src/math/vector.cpp
+++ b/src/core/math/vector.cpp
@@ -4,6 +4,7 @@
 
 #define VECTOR_EPSILON 0.00001f
 
+namespace ce {
 Vecf::Vecf(float x, float y)
 : x{x}, y{y} {}
 
@@ -99,3 +100,4 @@ void Vecf::scale(float x, float y) {
 void Vecf::scale(Vecf const &factors) {
     this->scale(factors.x, factors.y);
 }
+}
diff --git a/src/math/vector.hpp b/src/core/math/vector.hpp
similarity index 99%
rename from src/math/vector.hpp
rename to src/core/math/vector.hpp
index a7daefe..e8ea656 100644
--- a/src/math/vector.hpp
+++ b/src/core/math/vector.hpp
@@ -4,7 +4,10 @@
 #include <SDL2/SDL_rect.h>
 #include <initializer_list>
 
+namespace ce {
 struct Vecf {
+    float x{0.f}, y{0.f};
+
     Vecf() = default;
     Vecf(float x, float y);
     Vecf(std::initializer_list<float> members);
@@ -49,8 +52,6 @@ struct Vecf {
     void scale(float x, float y);
     //! scale vector member-wise
     void scale(Vecf const &factors);
-
-    float x{0.f}, y{0.f};
 };
 
 static inline
@@ -97,5 +98,6 @@ static inline
 Vecf &operator/=(Vecf &lhs, float rhs) {
     return lhs = lhs * rhs;   
 }
+}
 
 #endif // !VECTOR_MATH_HPP