1 files changed, 2 insertions, 2 deletions

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index a6d21ae..c4c0294 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1071,11 +1071,11 @@ _LT_EOF
       # to the OS version, if on x86, and 10.4, the deployment
       # target defaults to 10.4. Don't you love it?
       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-        10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+        10.0,*86*-darwin8*|10.0,*-darwin[[912]]*)
           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
         10.[[012]][[,.]]*)
           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
-        10.*)
+        10.*|11.*)
           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
       esac
     ;;