diff --git a/build/org.eclipse.cdt.autotools.tests/META-INF/MANIFEST.MF b/build/org.eclipse.cdt.autotools.tests/META-INF/MANIFEST.MF
index f3769e6abb4..a090c855823 100644
--- a/build/org.eclipse.cdt.autotools.tests/META-INF/MANIFEST.MF
+++ b/build/org.eclipse.cdt.autotools.tests/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %bundleName
 Bundle-SymbolicName: org.eclipse.cdt.autotools.tests;singleton:=true
-Bundle-Version: 2.0.0.qualifier
+Bundle-Version: 2.1.0.qualifier
 Bundle-Vendor: %provider
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.ui,
@@ -19,6 +19,6 @@ Require-Bundle: org.eclipse.ui,
 Bundle-ActivationPolicy: lazy
 Fragment-Host: org.eclipse.cdt.autotools.core
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
-Export-Package: org.eclipse.cdt.autotools.tests,
- org.eclipse.cdt.autotools.tests.editors
+Export-Package: org.eclipse.cdt.autotools.tests;x-internal:=true,
+ org.eclipse.cdt.autotools.tests.editors;x-internal:=true
 Automatic-Module-Name: org.eclipse.cdt.autotools.tests
diff --git a/build/org.eclipse.cdt.autotools.ui.tests/META-INF/MANIFEST.MF b/build/org.eclipse.cdt.autotools.ui.tests/META-INF/MANIFEST.MF
index afcbfe0fc0c..ffdb0605d99 100644
--- a/build/org.eclipse.cdt.autotools.ui.tests/META-INF/MANIFEST.MF
+++ b/build/org.eclipse.cdt.autotools.ui.tests/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %bundleName
 Bundle-SymbolicName: org.eclipse.cdt.autotools.ui.tests
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 1.1.0.qualifier
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.swtbot.go,
  org.eclipse.core.resources,
@@ -12,3 +12,5 @@ Fragment-Host: org.eclipse.cdt.autotools.ui
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Bundle-Vendor: %provider
 Automatic-Module-Name: org.eclipse.cdt.autotools.ui.tests
+Export-Package: org.eclipse.cdt.autotools.ui.tests;x-internal:=true,
+ org.eclipse.cdt.autotools.ui.tests.autoconf;x-internal:=true