diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 57bedb8..f907712 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -66,7 +66,7 @@
 
 #include "mymath.h"
 #include "unicodeobject.h"
-#include <ucnhash.h>
+#include "ucnhash.h"
 
 #if defined(HAVE_LIMITS_H)
 #include <limits.h>