...

diff --git a/coders/mat.c b/coders/mat.c
index 496fe4aefdc5a7390ca88ce1f520e0dd68a9230d..9dd1b277cad56943caa16c65443141fa9984d671 100644 (file)
--- a/coders/mat.c
+++ b/coders/mat.c
@@ -120,7 +120,7 @@ MATHeader;
 static const char *MonthsTab[12]={"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"};
 static const char *DayOfWTab[7]={"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};
 static const char *OsDesc=
-#ifdef __WIN32__
+#if defined(MAGICKCORE_WINDOWS_SUPPORT)
     "PCWIN";
 #else
  #ifdef __APPLE__