diff --git a/src/client/ThumbnailBroker.h b/src/client/ThumbnailBroker.h
index 360c38647..cc736ef9e 100644
--- a/src/client/ThumbnailBroker.h
+++ b/src/client/ThumbnailBroker.h
@@ -63,7 +63,7 @@ private:
 		ListenerHandle CompletedListener;
 		ThumbRenderRequest(GameSave * save, bool decorations, int width, int height, ListenerHandle completedListener) :
 			Save(save), Width(width), Height(height), CompletedListener(completedListener), Decorations(decorations) {}
-		ThumbRenderRequest() :	Save(0), Decorations(true), Width(0), Height(0), CompletedListener(ListenerHandle(0, NULL)) {}
+		ThumbRenderRequest() :	Save(0), Decorations(true), Width(0), Height(0), CompletedListener(ListenerHandle(0, (ThumbnailListener*)NULL)) {}
 	};
 
 	//Thumbnail retreival
diff --git a/src/pim/Scanner.cpp b/src/pim/Scanner.cpp
index b56d2b6d0..e6d145af7 100644
--- a/src/pim/Scanner.cpp
+++ b/src/pim/Scanner.cpp
@@ -1,5 +1,6 @@
 //Lexical analyser
 #include <algorithm>
+#include <cctype>
 #include "Scanner.h"
 
 namespace pim