diff --git a/autogen.sh b/autogen.sh
index 5b15a5c..c46f4d0 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,10 +1,2 @@
 #!/bin/sh
-
-set -ex
-
-autoreconf --force --install
-
-rm -f config.h.in~
-rm -rf autom4te.cache
-
-# EOF
+exec autoreconf --force --install