diff --git a/doc/generic/pgf/ChangeLog b/doc/generic/pgf/ChangeLog
index 5885baaae..4715f302e 100644
--- a/doc/generic/pgf/ChangeLog
+++ b/doc/generic/pgf/ChangeLog
@@ -1,3 +1,11 @@
+2019-08-03 Henri Menke
+
+    - Release 3.1.4b
+
+2019-08-03 Henri Menke
+
+    - Revert "Default implementation of \pgfsys@hboxsynced doesn't work for dvips #690"
+
 2019-07-16 Henri Menke
 
     - Release 3.1.4a