1 files changed, 1 insertions, 0 deletions
diff --git a/src/trie.c b/src/trie.c
index ec510ed..8e1c2f8 100644
--- a/src/trie.c
+++ b/src/trie.c
@@ -24,6 +24,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <wchar.h>
 #include <glib.h>
 #include <glib-object.h>
 #include "debug.h"