diff --git a/mi/miwindow.c b/mi/miwindow.c
index 51c5cc82e..25dd1c045 100644
--- a/mi/miwindow.c
+++ b/mi/miwindow.c
@@ -50,7 +50,7 @@ SOFTWARE.
 #endif
 
 #include <X11/X.h>
-#include <X11/extensions/shape.h>
+#include <X11/extensions/shapeconst.h>
 #include "regionstr.h"
 #include "region.h"
 #include "mi.h"