diff --git a/kioslave/media/libmediacommon/medium.h b/kioslave/media/libmediacommon/medium.h
index a4847ba80..775e7af7d 100644
--- a/kioslave/media/libmediacommon/medium.h
+++ b/kioslave/media/libmediacommon/medium.h
@@ -27,7 +27,7 @@
 class Medium
 {
 public:
-	typedef TQValueList<const Medium> MList;
+	typedef TQValueList<Medium> MList;
 
 	static const uint ID = 0;
 	static const uint NAME = 1;
diff --git a/kioslave/media/mediaimpl.cpp b/kioslave/media/mediaimpl.cpp
index 5f5fa6747..1448a756c 100644
--- a/kioslave/media/mediaimpl.cpp
+++ b/kioslave/media/mediaimpl.cpp
@@ -140,12 +140,12 @@ bool MediaImpl::listMedia(TQValueList<KIO::UDSEntry> &list)
 		return false;
 	}
 
-	Medium::MList media = Medium::createList(reply);
+	const Medium::MList media = Medium::createList(reply);
 
 	KIO::UDSEntry entry;
 
-	Medium::MList::iterator it = media.begin();
-	Medium::MList::iterator end = media.end();
+	Medium::MList::const_iterator it = media.begin();
+	Medium::MList::const_iterator end = media.end();
 
 	for(; it!=end; ++it)
 	{