diff --git a/dune/istl/paamg/CMakeLists.txt b/dune/istl/paamg/CMakeLists.txt
index 5334b2b158fc4f04ea80aa82110e3650526e4d34..457db831a569a076f7c6686f058e92d01b9fa824 100644
--- a/dune/istl/paamg/CMakeLists.txt
+++ b/dune/istl/paamg/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_subdirectory("test" EXCLUDE_FROM_ALL)
+add_subdirectory(test)
 
 #install headers
 install(FILES