diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index f1348dbad536a716caff59e82842e0469f71fad0..c848d00710e1980a2a58f01ad8ef7d384422bcbe 100644
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -180,7 +180,7 @@ if (LINUX OR DARWIN)
     list(APPEND GCC_WARNINGS -Werror)
   endif (NOT GCC_DISABLE_FATAL_WARNINGS)
 
-  list(APPEND GCC_WARNINGS -Wno-reorder -Wno-non-virtual-dtor -Wno-unused-variable )
+  list(APPEND GCC_WARNINGS -Wno-reorder -Wno-non-virtual-dtor )
 
   add_compile_options(${GCC_WARNINGS})
   add_compile_options(-m${ADDRESS_SIZE})