Add ChangeLog entries for release 2.1.1.
diff --git a/ChangeLog.txt b/ChangeLog.txt
index 9771549..e14d88e 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,3 +1,10 @@
+* Sun Mar 20 2014 - Andreas Schuh <google-gflags@googlegroups.com>
+
+- gflags: version 2.1.1
+- Fixed issue 77: GFLAGS_IS_A_DLL expands to empty string in gflags_declare.h
+- Fixed issue 79: GFLAGS_NAMESPACE not expanded to actual namespace in gflags_declare.h
+- Fixed issue 80: Allow include path to differ from GFLAGS_NAMESPACE
+
* Thu Mar 20 2014 - Andreas Schuh <google-gflags@googlegroups.com>
- gflags: version 2.1.0