diff --git a/gdb/config/i386/xm-windows.h b/gdb/config/i386/xm-windows.h
index 9026dbdcf43..91ca4d024df 100644
--- a/gdb/config/i386/xm-windows.h
+++ b/gdb/config/i386/xm-windows.h
@@ -33,5 +33,5 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #include <malloc.h>
 
-#define SIGQUIT 5
-#define SIGTRAP 6
+#define SIGQUIT 3
+#define SIGTRAP 5