From 9bb0e7f75e83d959c8bf3397c1da6cb73086221d Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Fri, 6 Nov 2015 14:56:19 +0100
Subject: [PATCH] + fix build failure on Linux

---
 src/App/DocumentObserver.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/App/DocumentObserver.h b/src/App/DocumentObserver.h
index bb78484b2..08cb7851d 100644
--- a/src/App/DocumentObserver.h
+++ b/src/App/DocumentObserver.h
@@ -24,6 +24,7 @@
 #ifndef APP_DOCUMENTOBSERVER_H
 #define APP_DOCUMENTOBSERVER_H
 
+#include <Base/BaseClass.h>
 #include <boost/signals.hpp>
 #include <set>
 
@@ -104,7 +105,7 @@ public:
     template<typename T>
     inline T* getObjectAs() const
     {
-        return freecad_dynamic_cast<T>(getObject());
+        return Base::freecad_dynamic_cast<T>(getObject());
     }
 
 private: