diff --git a/bind.spec b/bind.spec
index 1302068..25b5667 100644
--- a/bind.spec
+++ b/bind.spec
@@ -174,7 +174,7 @@ Based on the code from Jan "Yenya" Kasprzak <kas@fi.muni.cz>
 %if %{LIBBIND}
 # XXX temporary libbind workaround
 pushd lib
-tar xf %{SOURCE31}
+tar xjf %{SOURCE31}
 popd
 sed -i 's/SUBDIRS\(.*\)/SUBDIRS\1 lib\/bind/' Makefile.in
 %endif