diff --git a/src/servers/app/server/DefaultDecorator.cpp b/src/servers/app/server/DefaultDecorator.cpp
index 7c895a4f54..7a5b94ed8d 100644
--- a/src/servers/app/server/DefaultDecorator.cpp
+++ b/src/servers/app/server/DefaultDecorator.cpp
@@ -342,7 +342,7 @@ void DefaultDecorator::GetFootprint(BRegion *region)
 								_frame.right, _frame.bottom));
 }
 
-BRect DefaultDecorator::SlideTab(float dx, float dy=0)
+BRect DefaultDecorator::SlideTab(float dx, float dy)
 {
 	//return Decorator::SlideTab(dx,dy);
 	return _tabrect;
diff --git a/src/servers/app/server/Desktop.h b/src/servers/app/server/Desktop.h
index 722bc32512..b3e9759d7a 100644
--- a/src/servers/app/server/Desktop.h
+++ b/src/servers/app/server/Desktop.h
@@ -132,4 +132,4 @@ private:
 
 extern Desktop* desktop;
 
-#endif _DESKTOP_H_
+#endif // _DESKTOP_H_