1 files changed, 3 insertions, 0 deletions
diff --git a/compat/mingw.h b/compat/mingw.h
index 034fff9479..3350169555 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -384,6 +384,9 @@ int mingw_raise(int sig);
  * ANSI emulation wrappers
  */
 
+int winansi_isatty(int fd);
+#define isatty winansi_isatty
+
 void winansi_init(void);
 HANDLE winansi_get_osfhandle(int fd);