diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2449d13860a3..70c64b6eed0e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-06-03  Geoffrey Keating  <geoffk@apple.com>
+
+	* config/darwin.h (LINK_SPEC): Pass -syslibroot to linker
+	when -isysroot passed.
+
 2005-06-03  Joseph S. Myers  <joseph@codesourcery.com>
 
 	PR c/21879
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h
index 96a501a1e795..a1d687ff8317 100644
--- a/gcc/config/darwin.h
+++ b/gcc/config/darwin.h
@@ -275,6 +275,7 @@ Boston, MA 02111-1307, USA.  */
    %{Zseg_addr_table*: -seg_addr_table %*} \
    %{Zseg_addr_table_filename*:-seg_addr_table_filename %*} \
    %{sub_library*} %{sub_umbrella*} \
+   %{isysroot*:-syslibroot %*} \
    %{twolevel_namespace} %{twolevel_namespace_hints} \
    %{umbrella*} \
    %{undefined*} \