diff --git a/reactos/w32api/include/dsound.h b/reactos/w32api/include/dsound.h
index 36f3844c654..eacad326e90 100644
--- a/reactos/w32api/include/dsound.h
+++ b/reactos/w32api/include/dsound.h
@@ -19,6 +19,10 @@
 #ifndef __WINE_DSOUND_H
 #define __WINE_DSOUND_H
 
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
 #ifndef DIRECTSOUND_VERSION
 #define DIRECTSOUND_VERSION 0x0900
 #endif