1 files changed, 4 insertions, 0 deletions
diff --git a/ReqMach.c b/ReqMach.c
index 1a27f02..df2905d 100644
--- a/ReqMach.c
+++ b/ReqMach.c
@@ -30,6 +30,10 @@ from The Open Group.
  * Author:  Davor Matic, MIT X Consortium
  */
 
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include <X11/IntrinsicP.h>
 #include <X11/StringDefs.h>
 #include <X11/Xfuncs.h>