diff --git a/source/ps/Parser.h b/source/ps/Parser.h
index 2bd0526ce7..a0f363e265 100755
--- a/source/ps/Parser.h
+++ b/source/ps/Parser.h
@@ -237,7 +237,7 @@ private:
 		typedef typename std::map<T,P>::iterator iterator;
 		~SDMap()
 		{
-			for (iterator it = begin(); it != end(); ++it) delete it->second;
+			for (iterator it = this->begin(); it != this->end(); ++it) delete it->second;
 		}
 	};
 
diff --git a/source/scripting/SynchedJSObject.h b/source/scripting/SynchedJSObject.h
index a795030a30..2727a6ddbf 100644
--- a/source/scripting/SynchedJSObject.h
+++ b/source/scripting/SynchedJSObject.h
@@ -142,8 +142,8 @@ protected:
 	template <typename T> void AddSynchedProperty(CStrW name, T *native, UpdateFn update=NULL)
 	{
 		ISynchedJSProperty *prop=new CSynchedJSProperty<T>(name, native, this, update);
-		m_NonsharedProperties[name]=prop;
-		m_SynchedProperties[name]=prop;
+		this->m_NonsharedProperties[name]=prop;
+		this->m_SynchedProperties[name]=prop;
 	}
 };