diff --git a/Source/Engine/Input/Input.cpp b/Source/Engine/Input/Input.cpp
index 8b9bd40bd..880e9d7e9 100644
--- a/Source/Engine/Input/Input.cpp
+++ b/Source/Engine/Input/Input.cpp
@@ -936,7 +936,9 @@ void InputService::Update()
             break;
         }
     }
+#if PLATFORM_SDL
     WindowsManager::WindowsLocker.Unlock();
+#endif
 
     // Send input events for the focused window
     for (const auto& e : InputEvents)
@@ -990,6 +992,9 @@ void InputService::Update()
             break;
         }
     }
+#if !PLATFORM_SDL
+    WindowsManager::WindowsLocker.Unlock();
+#endif
 
     // Skip if game has no focus to handle the input
     if (!Engine::HasGameViewportFocus())