1 files changed, 2 insertions, 1 deletions

diff --git a/dmenu.c b/dmenu.c
index d0c63db..18f2a56 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -1,6 +1,7 @@
 /* See LICENSE file for copyright and license details. */
 #define _BSD_SOURCE
 #include <ctype.h>
+#include <locale.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -705,7 +706,7 @@ main(int argc, char *argv[]) {
                 else
                         eprint("usage: dmenu [-i] [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
                                "             [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
-        if(!XSupportsLocale())
+        if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
                 fprintf(stderr, "warning: no locale support\n");
         if(!(dpy = XOpenDisplay(0)))
                 eprint("dmenu: cannot open display\n");