diff --git a/include/libdecnumber/decContext.h b/include/libdecnumber/decContext.h
index 1a3f15eba8..c3e46f405f 100644
--- a/include/libdecnumber/decContext.h
+++ b/include/libdecnumber/decContext.h
@@ -56,7 +56,7 @@
   #define DECCFULLNAME "Decimal Context Descriptor"   /* Verbose name */
   #define DECCAUTHOR   "Mike Cowlishaw"		      /* Who to blame */
 
-  #include "gstdint.h"		   /* C99 standard integers	      */
+  #include <stdint.h>
   #include <stdio.h>		   /* for printf, etc.		      */
   #include <signal.h>		   /* for traps			      */