1 files changed, 1 insertions, 1 deletions
diff --git a/src/utf8.h b/src/utf8.h
index 6203aa611..7e0252a0a 100644
--- a/src/utf8.h
+++ b/src/utf8.h
@@ -19,7 +19,7 @@
 #ifndef UTF_8_H
 #define UTF_8_H
 
-#include <os_compat.h>
+#include <stddef.h>
 
 char *latin1StrToUtf8Dup(const char *latin1);