diff --git a/cmake/modules/AddSwift.cmake b/cmake/modules/AddSwift.cmake
index d2873612366d5..1d97caa2e09bd 100644
--- a/cmake/modules/AddSwift.cmake
+++ b/cmake/modules/AddSwift.cmake
@@ -121,6 +121,7 @@ function(_add_host_variant_c_compile_link_flags name)
   _compute_lto_flag("${SWIFT_TOOLS_ENABLE_LTO}" _lto_flag_out)
   if (_lto_flag_out)
     target_compile_options(${name} PRIVATE ${_lto_flag_out})
+    target_link_options(${name} PRIVATE ${_lto_flag_out})
   endif()
 endfunction()