1 files changed, 4 insertions, 0 deletions

diff --git a/libopie2/opieui/olistview.cpp b/libopie2/opieui/olistview.cpp
index b90c786..67b4b83 100644
--- a/libopie2/opieui/olistview.cpp
+++ b/libopie2/opieui/olistview.cpp
@@ -233,4 +233,5 @@ QDataStream& operator<<( QDataStream& s, const OListView& lv )
 {
     lv.serializeTo( s );
+    return s;
 }
 
@@ -238,4 +239,5 @@ QDataStream& operator>>( QDataStream& s, OListView& lv )
 {
     lv.serializeFrom( s );
+    return s;
 }
 #endif // QT_NO_DATASTREAM
@@ -464,4 +466,5 @@ QDataStream& operator<<( QDataStream& s, const OListViewItem& lvi )
 {
     lvi.serializeTo( s );
+    return s;
 }
 
@@ -470,4 +473,5 @@ QDataStream& operator>>( QDataStream& s, OListViewItem& lvi )
 {
     lvi.serializeFrom( s );
+    return s;
 }
 #endif // QT_NO_DATASTREAM