1 files changed, 4 insertions, 0 deletions
diff --git a/src/com/vaadin/terminal/gwt/client/ui/TabsheetConnector.java b/src/com/vaadin/terminal/gwt/client/ui/TabsheetConnector.java
index ad53bae4f4..6b2cf9efb0 100644
--- a/src/com/vaadin/terminal/gwt/client/ui/TabsheetConnector.java
+++ b/src/com/vaadin/terminal/gwt/client/ui/TabsheetConnector.java
@@ -93,6 +93,10 @@ public class TabsheetConnector extends TabsheetBaseConnector implements
         }
 
         tabsheet.updateOpenTabSize();
+        if (isUndefinedWidth()) {
+            tabsheet.updateDynamicWidth();
+        }
+
         tabsheet.iLayout();
 
     }