diff --git a/src/sourcetree/items/HistoryItem.cpp b/src/sourcetree/items/HistoryItem.cpp
index 144676d0c..f45143b53 100644
--- a/src/sourcetree/items/HistoryItem.cpp
+++ b/src/sourcetree/items/HistoryItem.cpp
@@ -63,7 +63,7 @@ HistoryItem::tempPageActivated( Tomahawk::ViewPage* v )
     }
 
     // Only keep a certain amount of temporary pages at once
-    while ( MAX_HISTORY_ITEMS > 0 && m_tempItems.size() > MAX_HISTORY_ITEMS - 1 )
+    while ( MAX_HISTORY_ITEMS > 0 && m_tempItems.size() > (int)MAX_HISTORY_ITEMS - 1 )
     {
         TemporaryPageItem* item = m_tempItems.takeFirst();
         QTimer::singleShot( 0, item, SLOT( removeFromList() ) );