diff --git a/Source/Core/Core/Src/IPC_HLE/fakepoll.h b/Source/Core/Core/Src/IPC_HLE/fakepoll.h
index e5254592fd..384f0b5567 100644
--- a/Source/Core/Core/Src/IPC_HLE/fakepoll.h
+++ b/Source/Core/Core/Src/IPC_HLE/fakepoll.h
@@ -20,11 +20,6 @@
 #ifndef _FAKE_POLL_H
 #define _FAKE_POLL_H
 
-#ifdef _MSC_VER
-#pragma warning(disable: 4748)
-#pragma optimize("",off)
-#endif
-
 #include <limits.h>
 #include <sys/types.h>
 #include <stdlib.h>
@@ -163,11 +158,6 @@ inline int poll(struct pollfd *pollSet, int pollCount, int pollTimeout)
 	return result;
 }
 
-#ifdef _MSC_VER
-#pragma optimize("",on)
-#endif
-
-
 #endif
 
 #else // (_WIN32_WINNT < _WIN32_WINNT_VISTA)