bug #5474
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaDebugPreferencePage.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaDebugPreferencePage.java
index f8ab409..fc39818 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaDebugPreferencePage.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaDebugPreferencePage.java
@@ -518,7 +518,6 @@
 		// filter synthetic checkbox

 		fFilterSyntheticButton = new Button(container, SWT.CHECK);

 		fFilterSyntheticButton.setText("Filter s&ynthetic methods (requires VM support)");

-		fFilterSyntheticButton.setToolTipText("Don't stop in synthetic (compiler-generated) methods");

 		gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);

 		gd.horizontalSpan = 2;

 		fFilterSyntheticButton.setLayoutData(gd);

@@ -526,7 +525,6 @@
 		// filter static checkbox

 		fFilterStaticButton = new Button(container, SWT.CHECK);

 		fFilterStaticButton.setText("Filter static &initializers");

-		fFilterStaticButton.setToolTipText("Don't stop in static initialization code");

 		gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);

 		gd.horizontalSpan = 2;

 		fFilterStaticButton.setLayoutData(gd);

@@ -534,7 +532,6 @@
 		// filter constructor checkbox

 		fFilterConstructorButton = new Button(container, SWT.CHECK);

 		fFilterConstructorButton.setText("Filter co&nstructors");

-		fFilterConstructorButton.setToolTipText("Don't stop in constructors");

 		gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);

 		gd.horizontalSpan = 2;

 		fFilterConstructorButton.setLayoutData(gd);