diff --git a/include/blt/std/assert.h b/include/blt/std/assert.h
index f26b485..b29db63 100644
--- a/include/blt/std/assert.h
+++ b/include/blt/std/assert.h
@@ -14,42 +14,6 @@ namespace blt
     void b_assert_failed(const char* expression, const char* path, int line);
     
     void b_throw(const char* what, const char* path, int line);
-
-#if defined(__GNUC__) || defined(__llvm__)
-    #define BLT_ATTRIB_NO_INLINE __attribute__ ((noinline))
-#else
-    #if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
-        #define BLT_ATTRIB_NO_INLINE __declspec(noinline)
-    #else
-        #define BLT_ATTRIB_NO_INLINE
-    #endif
-#endif
-    
-    template<typename T>
-    void BLT_ATTRIB_NO_INLINE black_box_ref(const T& val){
-        volatile void* hell;
-        hell = (void*)&val;
-    }
-    
-    template<typename T>
-    void BLT_ATTRIB_NO_INLINE black_box(T val){
-        volatile void* hell2;
-        hell2 = (void*)&val;
-    }
-    
-    template<typename T>
-    const T& BLT_ATTRIB_NO_INLINE black_box_ref_ret(const T& val){
-        volatile void* hell;
-        hell = (void*)&val;
-        return val;
-    }
-    
-    template<typename T>
-    T BLT_ATTRIB_NO_INLINE black_box_ret(T val){
-        volatile void* hell2;
-        hell2 = (void*)&val;
-        return val;
-    }
 }
 
 // prints error with stack trace if assertion fails. Does not stop execution.
diff --git a/include/blt/std/system.h b/include/blt/std/system.h
index 1aca8a9..b1bd2bd 100755
--- a/include/blt/std/system.h
+++ b/include/blt/std/system.h
@@ -24,6 +24,42 @@ namespace blt::system {
         return __rdtsc();
     }
     // TODO: system memory and current CPU usage. (Linux Only currently)
+
+#if defined(__GNUC__) || defined(__llvm__)
+    #define BLT_ATTRIB_NO_INLINE __attribute__ ((noinline))
+#else
+    #if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
+        #define BLT_ATTRIB_NO_INLINE __declspec(noinline)
+    #else
+        #define BLT_ATTRIB_NO_INLINE
+    #endif
+#endif
+    
+    template<typename T>
+    void BLT_ATTRIB_NO_INLINE black_box_ref(const T& val){
+        volatile void* hell;
+        hell = (void*)&val;
+    }
+    
+    template<typename T>
+    void BLT_ATTRIB_NO_INLINE black_box(T val){
+        volatile void* hell2;
+        hell2 = (void*)&val;
+    }
+    
+    template<typename T>
+    const T& BLT_ATTRIB_NO_INLINE black_box_ref_ret(const T& val){
+        volatile void* hell;
+        hell = (void*)&val;
+        return val;
+    }
+    
+    template<typename T>
+    T BLT_ATTRIB_NO_INLINE black_box_ret(T val){
+        volatile void* hell2;
+        hell2 = (void*)&val;
+        return val;
+    }
 }
 
 #endif //BLT_SYSTEM_H