1 files changed, 1 insertions, 1 deletions
diff --git a/gas/as.h b/gas/as.h
index 2f92c2ed77..424bd979d4 100644
--- a/gas/as.h
+++ b/gas/as.h
@@ -210,7 +210,7 @@ extern int vsnprintf(char *, size_t, const char *, va_list);
 #endif /* __FILE__ */
 
 #ifndef FOPEN_WB
-#if defined GO32 || defined __MINGW32__
+#ifdef USE_BINARY_FOPEN
 #include "fopen-bin.h"
 #else
 #include "fopen-same.h"