diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 317a6ba1b..0614a20ae 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -234,7 +234,7 @@ ei_add_test(product_trmm)
 ei_add_test(product_trsolve)
 ei_add_test(product_mmtr)
 ei_add_test(product_notemporary)
-ei_add_test(product_threaded)
+ei_add_test(product_threaded "-pthread" "${CMAKE_THREAD_LIBS_INIT}")
 ei_add_test(stable_norm)
 ei_add_test(permutationmatrices)
 ei_add_test(bandmatrix)