diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 28b6734..3bf98d8 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -23,3 +23,4 @@
 add_test_suite(des)
 add_test_suite(rsa)
 add_test_suite(xtea)
+add_test_suite(dhm)