diff --git a/indra/newview/alfloaterlightbox.cpp b/indra/newview/alfloaterlightbox.cpp
index b1fbdaecc4ca6c7b6ee7953ff8d4bb020dad8252..7ebd8327ad0cdbca4b2b9b9fa192addbd7b5ebbf 100644
--- a/indra/newview/alfloaterlightbox.cpp
+++ b/indra/newview/alfloaterlightbox.cpp
@@ -57,8 +57,8 @@ BOOL ALFloaterLightBox::postBuild()
 	updateTonemapper();
 	updateCAS();
 
-	mTonemapConnection = gSavedSettings.getControl("RenderToneMapType")->getSignal()->connect([&](LLControlVariable* control, const LLSD&, const LLSD&){ updateTonemapper(); });
-	mCASConnection = gSavedSettings.getControl("RenderSharpenMethod")->getSignal()->connect([&](LLControlVariable* control, const LLSD&, const LLSD&){ updateCAS(); });
+	mTonemapConnection = gSavedSettings.getControl("RenderToneMapType")->getSignal()->connect([&](LLControlVariable* control, const LLSD&, const LLSD&) { updateTonemapper(); });
+	mCASConnection = gSavedSettings.getControl("RenderSharpenMethod")->getSignal()->connect([&](LLControlVariable* control, const LLSD&, const LLSD&) { updateCAS(); });
 
 	return LLFloater::postBuild();
 }
diff --git a/indra/newview/alfloaterlightbox.h b/indra/newview/alfloaterlightbox.h
index 872265b396218c070bdef6c4c434c734b5fe12e0..10008a8b2ada832568174d1ffe6ea7e647c40df8 100644
--- a/indra/newview/alfloaterlightbox.h
+++ b/indra/newview/alfloaterlightbox.h
@@ -35,7 +35,6 @@
 
 #include "llfloater.h"
 #include <string>
-using namespace std;
 
 class ALFloaterLightBox final : public LLFloater
 {