diff --git a/buildscripts/CMakeLists.txt b/buildscripts/CMakeLists.txt
index bd987663f..6b724017b 100644
--- a/buildscripts/CMakeLists.txt
+++ b/buildscripts/CMakeLists.txt
@@ -488,7 +488,10 @@ ExternalProject_Add(libcollada
 	-DBoost_INCLUDE_DIR=${prefix}/include
 	-DHAVE_STRTOQ=0
 	-DUSE_FILE32API=1
+        -DCMAKE_CXX_FLAGS=--Dauto_ptr=unique_ptr
+        -DCMAKE_CXX_FLAGS=--std=c++11
 
+ 
 	BUILD_COMMAND ${wrapper_command} $(MAKE)
 
 	INSTALL_COMMAND ${wrapper_command} $(MAKE) install