1 files changed, 5 insertions, 4 deletions
diff --git a/util.c b/util.c
index 8cd1527..0c1c1c3 100644
--- a/util.c
+++ b/util.c
@@ -1,3 +1,7 @@
+#include "base.h"
+#include "util.h"
+#include "unicode.h"
+
 #if _WIN32
 #include <intrin.h>
 #include <direct.h>
@@ -6,10 +10,7 @@
 #else
 #error "Unrecognized operating system."
 #endif
-
-#include "base.h"
-#include "util.h"
-#include "unicode.h"
+#include <wctype.h>
 
 // on 16-bit systems, this is 16383. on 32/64-bit systems, this is 1073741823
 // it is unusual to have a string that long.