diff --git a/simgear/package/Delegate.hxx b/simgear/package/Delegate.hxx
index df82f58e..1dba811a 100644
--- a/simgear/package/Delegate.hxx
+++ b/simgear/package/Delegate.hxx
@@ -29,9 +29,11 @@ namespace pkg
 
 class Install;
 class Catalog;
+class Package;
 
 typedef SGSharedPtr<Catalog> CatalogRef;
 typedef SGSharedPtr<Install> InstallRef;
+typedef SGSharedPtr<Package> PackageRef;
 
 /**
  * package delegate is the mechanism to discover progress / completion /
@@ -68,6 +70,8 @@ public:
     virtual void installProgress(InstallRef aInstall, unsigned int aBytes, unsigned int aTotal) = 0;
     virtual void finishInstall(InstallRef aInstall, StatusCode aReason) = 0;
 
+    virtual void finishUninstall(PackageRef aPackage) {}
+
     /**
      * Notification when catalogs/packages are added or removed
      */
diff --git a/simgear/package/Root.cxx b/simgear/package/Root.cxx
index 1aaf773c..5ca36ccd 100644
--- a/simgear/package/Root.cxx
+++ b/simgear/package/Root.cxx
@@ -153,6 +153,12 @@ public:
         }
     }
 
+    void fireFinishUninstall(PackageRef pkg)
+    {
+        std::for_each(delegates.begin(), delegates.end(),
+                      [pkg](Delegate* d) {d->finishUninstall(pkg);});
+    }
+
     DelegateVec delegates;
 
     SGPath path;
@@ -652,6 +658,7 @@ void Root::unregisterInstall(InstallRef ins)
     }
 
     d->m_installs.erase(ins->package());
+    d->fireFinishUninstall(ins->package());
 }
 
 } // of namespace pkg