diff --git a/octa/range.h b/octa/range.h
index d004740..1ec3e3f 100644
--- a/octa/range.h
+++ b/octa/range.h
@@ -9,7 +9,7 @@
 #include <stddef.h>
 
 #include "octa/types.h"
-#include "octa/traits.h"
+#include "octa/utility.h"
 
 namespace octa {
     struct InputRange {};
diff --git a/octa/traits.h b/octa/traits.h
index 201706d..99f2949 100644
--- a/octa/traits.h
+++ b/octa/traits.h
@@ -165,28 +165,6 @@ namespace octa {
     template<typename            > struct IsArray      : false_t {};
     template<typename T          > struct IsArray<T[] >:  true_t {};
     template<typename T, size_t N> struct IsArray<T[N]>:  true_t {};
-
-    /* move */
-
-    template<typename T>
-    static inline constexpr typename RemoveReference<T>::type &&
-    move(T &&v) noexcept {
-        return static_cast<typename RemoveReference<T>::type &&>(v);
-    }
-
-    /* forward */
-
-    template<typename T>
-    static inline constexpr T &&
-    forward(typename RemoveReference<T>::type &v) noexcept {
-        return static_cast<T &&>(v);
-    }
-
-    template<typename T>
-    static inline constexpr T &&
-    forward(typename RemoveReference<T>::type &&v) noexcept {
-        return static_cast<T &&>(v);
-    }
 }
 
 #endif
\ No newline at end of file
diff --git a/octa/utility.h b/octa/utility.h
index 6e28e58..6960070 100644
--- a/octa/utility.h
+++ b/octa/utility.h
@@ -50,6 +50,24 @@ namespace octa {
             swap(a[i], b[i]);
         }
     }
+
+    template<typename T>
+    static inline constexpr typename RemoveReference<T>::type &&
+    move(T &&v) noexcept {
+        return static_cast<typename RemoveReference<T>::type &&>(v);
+    }
+
+    template<typename T>
+    static inline constexpr T &&
+    forward(typename RemoveReference<T>::type &v) noexcept {
+        return static_cast<T &&>(v);
+    }
+
+    template<typename T>
+    static inline constexpr T &&
+    forward(typename RemoveReference<T>::type &&v) noexcept {
+        return static_cast<T &&>(v);
+    }
 }
 
 #endif
\ No newline at end of file