diff --git a/digikam/libs/dimg/dimg.cpp b/digikam/libs/dimg/dimg.cpp
index b1caeeef..d61f2dd0 100644
--- a/digikam/libs/dimg/dimg.cpp
+++ b/digikam/libs/dimg/dimg.cpp
@@ -27,6 +27,9 @@
 
 extern "C"
 {
+#if !defined(__STDC_LIMIT_MACROS)
+#define __STDC_LIMIT_MACROS
+#endif
 #include <stdint.h>
 }
 
diff --git a/digikam/libs/dimg/loaders/jp2kloader.cpp b/digikam/libs/dimg/loaders/jp2kloader.cpp
index e485b134..d68c4889 100644
--- a/digikam/libs/dimg/loaders/jp2kloader.cpp
+++ b/digikam/libs/dimg/loaders/jp2kloader.cpp
@@ -36,6 +36,16 @@
 // files io. Uncomment this line only for debugging.
 //#define ENABLE_DEBUG_MESSAGES
 
+// C ANSI includes.
+
+extern "C"
+{
+#if !defined(__STDC_LIMIT_MACROS)
+#define __STDC_LIMIT_MACROS
+#endif
+#include <stdint.h>
+}
+
 // TQt includes.
 
 #include <tqfile.h>