diff --git a/embree.spec b/embree.spec
index 0bfc67b..794c08d 100644
--- a/embree.spec
+++ b/embree.spec
@@ -81,7 +81,6 @@ mkdir %{_target_platform}
 pushd %{_target_platform} 
 export CXXFLAGS="%{optflags} -Wl,--as-needed"
   %cmake -DEMBREE_IGNORE_CMAKE_CXX_FLAGS=OFF \	
-	-DCMAKE_INSTALL_LIBDIR=%{_libdir} \
 	-DCMAKE_INSTALL_PREFIX=%{_prefix} \
 	-DCMAKE_BUILD_TYPE=Release \
 	-DEMBREE_TUTORIALS=OFF \