diff --git a/Kernel/UnixTypes.h b/Kernel/UnixTypes.h
index 271d4a45f02..294b786772a 100644
--- a/Kernel/UnixTypes.h
+++ b/Kernel/UnixTypes.h
@@ -60,8 +60,8 @@ enum {
     _SC_NPROCESSORS_CONF,
     _SC_NPROCESSORS_ONLN,
     _SC_OPEN_MAX,
-    _SC_PAGESIZE,
     _SC_TTY_NAME_MAX,
+    _SC_PAGESIZE,
 };
 
 #define PERF_EVENT_SAMPLE 0