diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index 7494a5addf..2333a587c6 100644
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -24,7 +24,7 @@ set(SCRIPTS_PREFIX ../scripts)
 set(SERVER_PREFIX)
 set(VIEWER_PREFIX)
 set(INTEGRATION_TESTS_PREFIX)
-set(LL_TESTS ON CACHE BOOL "Build and run unit and integration tests (disable for build timing runs to reduce variation")
+set(LL_TESTS OFF CACHE BOOL "Build and run unit and integration tests (disable for build timing runs to reduce variation")
 
 set(LIBS_CLOSED_DIR ${CMAKE_SOURCE_DIR}/${LIBS_CLOSED_PREFIX})
 set(LIBS_OPEN_DIR ${CMAKE_SOURCE_DIR}/${LIBS_OPEN_PREFIX})