diff --git a/README b/README
index c4d1146..18516cf 100644
--- a/README
+++ b/README
@@ -115,3 +115,5 @@ Known Issues
 - Declarative plugin is available from Qt 4.7.4 onwards because of missing
   Q_REVISION macro in the earlier Qt releases
 - Fixed BarSet.remove in QML API
+- Object compatibility issues between the QML APIs and C++ APIs, if
+  QtCommercial Charts is compiled as a static library