diff --git a/tools/mangen/src/main/resources/mangen.properties b/tools/mangen/src/main/resources/mangen.properties
index ea7c354..446d13d 100644
--- a/tools/mangen/src/main/resources/mangen.properties
+++ b/tools/mangen/src/main/resources/mangen.properties
@@ -93,8 +93,8 @@
 #
 
 # Specifies which scanner class to use.
-#mangen.scanner.class=com.ascert.openosgi.mangen.BCELScanner
-mangen.scanner.class=org.ungoverned.osgi.mangen.ASMClassScanner
+#mangen.scanner.class=org.apache.felix.tool.mangen.BCELScanner
+mangen.scanner.class=org.apache.felix.tool.mangen.ASMClassScanner
 
 # Diagnostic tracing
 #mangen.trace=on