diff --git a/resources/dav/resource/davgroupwareresource.h b/resources/dav/resource/davgroupwareresource.h
--- a/resources/dav/resource/davgroupwareresource.h
+++ b/resources/dav/resource/davgroupwareresource.h
@@ -19,6 +19,7 @@
 #ifndef DAVGROUPWARERESOURCE_H
 #define DAVGROUPWARERESOURCE_H
 
+#include <KDAV/Enums>
 #include <KDAV/EtagCache>
 
 #include <memory>
@@ -105,7 +106,7 @@
     void onItemRemovalPrepared(KJob *);
     void onItemRemovedFinished(KJob *);
 
-    void onCollectionDiscovered(int protocol, const QString &collectionUrl, const QString &configuredUrl);
+    void onCollectionDiscovered(KDAV::Protocol protocol, const QString &collectionUrl, const QString &configuredUrl);
     void onConflictModifyJobFinished(KJob *job);
     void onDeletedItemRecreated(KJob *job);
 
diff --git a/resources/dav/resource/davgroupwareresource.cpp b/resources/dav/resource/davgroupwareresource.cpp
--- a/resources/dav/resource/davgroupwareresource.cpp
+++ b/resources/dav/resource/davgroupwareresource.cpp
@@ -1182,9 +1182,9 @@
     }
 }
 
-void DavGroupwareResource::onCollectionDiscovered(int protocol, const QString &collection, const QString &config)
+void DavGroupwareResource::onCollectionDiscovered(KDAV::Protocol protocol, const QString &collection, const QString &config)
 {
-    Settings::self()->addCollectionUrlMapping(KDAV::Protocol(protocol), collection, config);
+    Settings::self()->addCollectionUrlMapping(protocol, collection, config);
 }
 
 void DavGroupwareResource::handleConflict(const Item &lI, const Item::List &localDependentItems, const KDAV::DavItem &rI, bool isLocalRemoval, int responseCode)