diff --git a/indra/CMakeLists.txt b/indra/CMakeLists.txt
index 06e06f274..b480c96b3 100644
--- a/indra/CMakeLists.txt
+++ b/indra/CMakeLists.txt
@@ -19,6 +19,9 @@ set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
 include(Variables)
 include(BuildVersion)
 
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
 if (NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
       "Build type.  One of: Debug Release RelWithDebInfo" FORCE)