1 files changed, 2 insertions, 0 deletions

diff --git a/src/macgui.h b/src/macgui.h
index 58081df52b4..e5ea665ac15 100644
--- a/src/macgui.h
+++ b/src/macgui.h
@@ -42,6 +42,8 @@ typedef unsigned long Time;
 #undef min
 #undef init_process
 #include <Carbon/Carbon.h>
+#undef mktime
+#define mktime emacs_mktime
 #undef Z
 #define Z (current_buffer->text->z)
 #undef free