diff --git a/Source/Core/Common/Thread.cpp b/Source/Core/Common/Thread.cpp
index ce52375c3d..39649d67c1 100644
--- a/Source/Core/Common/Thread.cpp
+++ b/Source/Core/Common/Thread.cpp
@@ -11,10 +11,6 @@
 #include <pthread_np.h>
 #endif
 
-#ifdef USE_BEGINTHREADEX
-#include <process.h>
-#endif
-
 namespace Common
 {