diff --git a/CHANGES b/CHANGES
index 7025683..9533ad0 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5,6 +5,7 @@
     * [THRIFT-4448] - Support for golang 1.6 and earlier has been dropped.
     * [THRIFT-4474] - PHP now uses the PSR-4 loader by default instead of class maps.
     * [THRIFT-4532] - method signatures changed in the compiler's t_oop_generator.
+    * [THRIFT-4648] - The C (GLib) compiler's handling of namespaces has been improved.
 
 
 Thrift 0.11.0