diff --git a/tqtinterface.spec b/tqtinterface.spec
index cc48da0..c1a4d6e 100644
--- a/tqtinterface.spec
+++ b/tqtinterface.spec
@@ -44,12 +44,9 @@ make %{?_smp_mflags}
 
 %install
 cd ../tqt.build/
-pushd qtinterface
-rm -f *.la
-popd
 export LD_LIBRARY_PATH=%{trinity_dir}/lib:$LD_LIBRARY_PATH
 make install 
-
+sed -i 's/%buildroot//g' %buildroot%trinity_dir/lib64/*.la
 %check