diff --git a/test/rt/nosv/CMakeLists.txt b/test/rt/nosv/CMakeLists.txt
index ba660e0..6903e77 100644
--- a/test/rt/nosv/CMakeLists.txt
+++ b/test/rt/nosv/CMakeLists.txt
@@ -23,6 +23,6 @@ function(nosv_test)
       ENVIRONMENT "NOSV_CONFIG=${OVNI_TEST_SOURCE_DIR}/rt/nosv/nosv.toml")
 endfunction()
 
-nosv_test(attach.c)
-nosv_test(waitfor.c)
-nosv_test(several-tasks.c)
+nosv_test(attach.c SORT)
+nosv_test(waitfor.c SORT)
+nosv_test(several-tasks.c SORT)