diff --git a/CMakeLists.txt b/CMakeLists.txt
index ca9e8c95..44a7c278 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,7 +37,7 @@ xo_toplevel_compile_options()
 # ----------------------------------------------------------------
 
 add_subdirectory(example)
-#add_subdirectory(utest)
+add_subdirectory(utest)
 #add_subdirectory(docs)
 
 # ----------------------------------------------------------------