1 files changed, 1 insertions, 1 deletions
diff --git a/mp-h.in b/mp-h.in
index d6d7c9ff7..6d475654c 100644
--- a/mp-h.in
+++ b/mp-h.in
@@ -28,7 +28,7 @@ MA 02111-1307, USA. */
    gmp.h and mp.h to allow both to be included in an application or during
    the library build.  Use the t-gmp-mp-h.pl script to check.  */
 #ifndef __GNU_MP__
-#define __GNU_MP__ 3
+#define __GNU_MP__ 4
 
 #define __need_size_t
 #include <stddef.h>