diff --git a/kimgio/jp2.cpp b/kimgio/jp2.cpp
index 2200c948c..c3c36f213 100644
--- a/kimgio/jp2.cpp
+++ b/kimgio/jp2.cpp
@@ -10,6 +10,9 @@
 #include "jp2.h"
 
 #ifdef HAVE_STDINT_H
+#if !defined(__STDC_LIMIT_MACROS)
+#define __STDC_LIMIT_MACROS
+#endif
 #include <stdint.h>
 #endif
 #include <ktempfile.h>