diff --git a/src/autogen.sh b/src/autogen.sh
index 60c50f0c..cd7e93be 100755
--- a/src/autogen.sh
+++ b/src/autogen.sh
@@ -4,3 +4,5 @@ aclocal
 libtoolize --copy
 automake --add-missing --force-missing --copy
 autoconf
+# Our ylwrap gets clobbered by the above.
+git checkout ylwrap