diff --git a/src/net/java/sip/communicator/impl/gui/lookandfeel/SIPCommButtonUI.java b/src/net/java/sip/communicator/impl/gui/lookandfeel/SIPCommButtonUI.java
index 559a3adcf..f6e00b0c1 100644
--- a/src/net/java/sip/communicator/impl/gui/lookandfeel/SIPCommButtonUI.java
+++ b/src/net/java/sip/communicator/impl/gui/lookandfeel/SIPCommButtonUI.java
@@ -19,6 +19,7 @@
 import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.metal.MetalButtonUI;
 
+import net.java.sip.communicator.impl.gui.utils.AntialiasingManager;
 import net.java.sip.communicator.impl.gui.utils.ImageLoader;
 
 /**
@@ -64,6 +65,8 @@ public void uninstallDefaults(AbstractButton b) {
     
     public void paint(Graphics g, JComponent c) {
     
+        AntialiasingManager.activateAntialiasing(g);
+        
         AbstractButton button = (AbstractButton)c;
         ButtonModel model = button.getModel();