diff --git a/CMakeLists.txt b/CMakeLists.txt
index 54fe7d9..65f47fd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -281,11 +281,12 @@ install (EXPORT OIIO_EXPORTED_TARGETS
         FILE ${OIIO_TARGETS_EXPORT_NAME}
         NAMESPACE ${PROJECT_NAME}::)
 
-
+if (0)
 if (NOT ${PROJECT_NAME}_IS_SUBPROJECT)
     oiio_setup_test_data()
     oiio_add_all_tests()
 endif ()
+endif ()
 
 if (NOT ${PROJECT_NAME}_IS_SUBPROJECT)
     include (packaging)