diff --git a/codan/org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF b/codan/org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF
index 6d6406e39e6..1c351086006 100644
--- a/codan/org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF
+++ b/codan/org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF
@@ -13,4 +13,4 @@ Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-Vendor: %Bundle-Vendor
 Export-Package: org.eclipse.cdt.codan.checkers,
- org.eclipse.cdt.codan.internal.checkers;x-friends:="org.eclipse.cdt.codan.checkers.ui"
+ org.eclipse.cdt.codan.internal.checkers;x-friends:="org.eclipse.cdt.codan.checkers.ui,org.eclipse.cdt.codan.core.test"