1 files changed, 2 insertions, 0 deletions
diff --git a/utf8.c b/utf8.c
index 629d1963..36354277 100644
--- a/utf8.c
+++ b/utf8.c
@@ -29,8 +29,10 @@
 #include <stdlib.h>
 #include <wchar.h>
 #include <setjmp.h>
+#include <signal.h>
 #include "config.h"
 #include "lib.h"
+#include "signal.h"
 #include "unwind.h"
 #include "utf8.h"