1 files changed, 7 insertions, 0 deletions
diff --git a/server/src/com/vaadin/ui/HorizontalSplitPanel.java b/server/src/com/vaadin/ui/HorizontalSplitPanel.java
index 14bfdba023..922986eeda 100644
--- a/server/src/com/vaadin/ui/HorizontalSplitPanel.java
+++ b/server/src/com/vaadin/ui/HorizontalSplitPanel.java
@@ -15,6 +15,8 @@
  */
 package com.vaadin.ui;
 
+import com.vaadin.shared.ui.splitpanel.HorizontalSplitPanelState;
+
 /**
  * A horizontal split panel contains two components and lays them horizontally.
  * The first component is on the left side.
@@ -59,4 +61,9 @@ public class HorizontalSplitPanel extends AbstractSplitPanel {
         setFirstComponent(firstComponent);
         setSecondComponent(secondComponent);
     }
+
+    @Override
+    protected HorizontalSplitPanelState getState() {
+        return (HorizontalSplitPanelState) super.getState();
+    }
 }