add back "requires bundles"
diff --git a/bundles/org.eclipse.wtp.javascript.capabilities/META-INF/MANIFEST.MF b/bundles/org.eclipse.wtp.javascript.capabilities/META-INF/MANIFEST.MF
index eac5d23..a0b2924 100644
--- a/bundles/org.eclipse.wtp.javascript.capabilities/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.wtp.javascript.capabilities/META-INF/MANIFEST.MF
@@ -4,3 +4,5 @@
 Bundle-SymbolicName: org.eclipse.wtp.javascript.capabilities;singleton:=true
 Bundle-Version: 1.0.100.qualifier
 Bundle-Vendor: %Bundle-Vendor.0
+Require-Bundle: org.eclipse.ui.workbench,
+ org.eclipse.help.ui
diff --git a/bundles/org.eclipse.wtp.web.capabilities/META-INF/MANIFEST.MF b/bundles/org.eclipse.wtp.web.capabilities/META-INF/MANIFEST.MF
index e641886..5efdcd19 100644
--- a/bundles/org.eclipse.wtp.web.capabilities/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.wtp.web.capabilities/META-INF/MANIFEST.MF
@@ -4,3 +4,5 @@
 Bundle-SymbolicName: org.eclipse.wtp.web.capabilities;singleton:=true
 Bundle-Version: 1.0.100.qualifier
 Bundle-Vendor: %Bundle-Vendor.0
+Require-Bundle: org.eclipse.ui.workbench,
+ org.eclipse.help.ui
diff --git a/bundles/org.eclipse.wtp.xml.capabilities/META-INF/MANIFEST.MF b/bundles/org.eclipse.wtp.xml.capabilities/META-INF/MANIFEST.MF
index b31cf75..7464693 100644
--- a/bundles/org.eclipse.wtp.xml.capabilities/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.wtp.xml.capabilities/META-INF/MANIFEST.MF
@@ -4,3 +4,5 @@
 Bundle-SymbolicName: org.eclipse.wtp.xml.capabilities;singleton:=true
 Bundle-Version: 1.0.100.qualifier
 Bundle-Vendor: %Bundle-Vendor.0
+Require-Bundle: org.eclipse.ui.workbench,
+ org.eclipse.help.ui