diff --git a/source/lib/sysdep/sysdep.h b/source/lib/sysdep/sysdep.h
index d52e062fea..e653d87057 100755
--- a/source/lib/sysdep/sysdep.h
+++ b/source/lib/sysdep/sysdep.h
@@ -15,7 +15,7 @@
 #ifdef _WIN32
 #include "lib/sysdep/win/printf.h"
 #else
-#define vsnprint2 vsnprint
+#define vsnprintf2 vsnprintf
 #endif
 
 #ifdef __cplusplus