1 files changed, 1 insertions, 1 deletions
diff --git a/utf8proc.h b/utf8proc.h
index 82c0902..186641d 100644
--- a/utf8proc.h
+++ b/utf8proc.h
@@ -134,7 +134,7 @@ extern "C" {
 #endif
 
 #ifndef UINT16_MAX
-#  define UINT16_MAX ~(utf8proc_uint16_t)0
+#  define UINT16_MAX 65535U
 #endif
 
 /**