X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/e8757f091a502b858912a4c267210e009227d6e6..ea0d348b1c4aca50783f6a931e35292f1c96e60b:/lib-src/ntlib.c

diff --git a/lib-src/ntlib.c b/lib-src/ntlib.c
index feaad1c1bb..4e125eb6d7 100644
--- a/lib-src/ntlib.c
+++ b/lib-src/ntlib.c
@@ -30,6 +30,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <errno.h>
 #include <ctype.h>
 #include <sys/timeb.h>
+#include <mbstring.h>
 
 #include "ntlib.h"