diff --git a/autogen.sh b/autogen.sh
index bff8257..8627a80 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -47,9 +47,9 @@ fi
 	DIE=1
 }
 
-LIBTOOLIZE=`which libtoolize`
-if ! test -f $LIBTOOLIZE; then
-	LIBTOOLIZE=`which glibtoolize`
+LIBTOOLIZE=`which glibtoolize`
+if ! [ test -f $LIBTOOLIZE ] ; then
+	LIBTOOLIZE=`which libtoolize`
 fi
 
 ($LIBTOOLIZE --version) < /dev/null > /dev/null 2>&1 || {