diff --git a/python/setup-test.sh.in b/python/setup-test.sh.in
index 0646c6b22..a1fd4269d 100644
--- a/python/setup-test.sh.in
+++ b/python/setup-test.sh.in
@@ -14,4 +14,4 @@ export PYTHONPATH=@PROJECT_BINARY_DIR@/python:$PYTHONPATH
 export LD_LIBRARY_PATH=@PROJECT_BINARY_DIR@/lib:@_setup_lib_dirs@:$LD_LIBRARY_PATH
 
 
-@PYTHON_EXECUTABLE@ setup.py build_ext --dry-run
+@PYTHON_EXECUTABLE@ setup.py build_ext --dry-run --build-lib @PROJECT_BINARY_DIR@/python test