diff --git a/plugin/auth_pam/CMakeLists.txt b/plugin/auth_pam/CMakeLists.txt
index a556b870..918a26f9 100644
--- a/plugin/auth_pam/CMakeLists.txt
+++ b/plugin/auth_pam/CMakeLists.txt
@@ -22,7 +22,6 @@ IF(HAVE_PAM_APPL_H)
                    COMPONENT Server)
   ENDIF()
   IF(TARGET auth_pam OR TARGET auth_pam_v1)
-    ADD_SUBDIRECTORY(testing)
     ADD_LIBRARY(pam_user_map MODULE mapper/pam_user_map.c)
     TARGET_LINK_LIBRARIES(pam_user_map pam)
     SET_TARGET_PROPERTIES (pam_user_map PROPERTIES PREFIX "")