1 files changed, 4 insertions, 0 deletions
diff --git a/grid.c b/grid.c
index 737ab44..56bd807 100644
--- a/grid.c
+++ b/grid.c
@@ -25,6 +25,10 @@ in this Software without prior written authorization from The Open Group.
  * Author:  Jim Fulton, MIT X Consortium
  */
 
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include <X11/IntrinsicP.h>
 #include <X11/StringDefs.h>
 #include <X11/Xaw/SimpleP.h>