diff --git a/src/game/common/system/gamememory.cpp b/src/game/common/system/gamememory.cpp
index 193e12545..dfede1d90 100644
--- a/src/game/common/system/gamememory.cpp
+++ b/src/game/common/system/gamememory.cpp
@@ -213,7 +213,7 @@ void operator delete[](void *ptr) noexcept
     g_dynamicMemoryAllocator->Free_Bytes(ptr);
 }
 
-//#if __cplusplus >= 201402L
+#if __cplusplus >= 201402L
 void operator delete(void *ptr, size_t sz) noexcept
 {
     operator delete(ptr);
@@ -223,4 +223,4 @@ void operator delete[](void *ptr, size_t sz) noexcept
 {
     operator delete[](ptr);
 }
-//#endif
+#endif