diff --git a/reactos/ntoskrnl/include/internal/powerpc/ke.h b/reactos/ntoskrnl/include/internal/powerpc/ke.h
index 0ec61406ecf..d845385dfda 100644
--- a/reactos/ntoskrnl/include/internal/powerpc/ke.h
+++ b/reactos/ntoskrnl/include/internal/powerpc/ke.h
@@ -21,10 +21,6 @@
 
 #include <ndk/powerpc/ketypes.h>
 
-#if __GNUC__ >=3
-#pragma GCC system_header
-#endif
-
 /* Possible values for KTHREAD's NpxState */
 #define KPCR_BASE 0xff000000
 #define NPX_STATE_INVALID   0x01