--- a/keditfiletype/CMakeLists.txt	2018-02-14 22:09:07.341549164 -0700
+++ b/keditfiletype/CMakeLists.txt	2018-02-14 23:02:11.126749356 -0700
@@ -1,4 +1,6 @@
-add_subdirectory(tests)
+if(BUILD_TESTING)
+    add_subdirectory(tests)
+endif()
 
 # KI18N Translation Domain for this library
 add_definitions(-DTRANSLATION_DOMAIN=\"kcm5_filetypes\")