diff --git a/dlls/kernel32/term.c b/dlls/kernel32/term.c
index a7e18ecc6b6..850b792ca41 100644
--- a/dlls/kernel32/term.c
+++ b/dlls/kernel32/term.c
@@ -21,6 +21,7 @@
 #include "config.h"
 #include "wine/port.h"
 
+#include <stdarg.h>
 #ifdef HAVE_NCURSES_H
 # include <ncurses.h>
 #elif defined(HAVE_CURSES_H)