diff --git a/config/zfs-build.m4 b/config/zfs-build.m4
index d281b4dcf9..773a9448c4 100644
--- a/config/zfs-build.m4
+++ b/config/zfs-build.m4
@@ -178,16 +178,16 @@ AC_DEFUN([ZFS_AC_DEFAULT_PACKAGE], [
 		VENDOR=redhat ;
 	elif test -f /etc/fedora-release ; then
 		VENDOR=fedora ;
-	elif test -f /etc/lsb-release ; then
-		VENDOR=ubuntu ;
+	elif test -f /etc/gentoo-release ; then
+		VENDOR=gentoo ;
 	elif test -f /etc/debian_version ; then
 		VENDOR=debian ;
 	elif test -f /etc/SuSE-release ; then
 		VENDOR=sles ;
 	elif test -f /etc/slackware-version ; then
 		VENDOR=slackware ;
-	elif test -f /etc/gentoo-release ; then
-		VENDOR=gentoo ;
+	elif test -f /etc/lsb-release ; then
+		VENDOR=ubuntu ;
 	elif test -f /etc/lunar.release ; then
 		VENDOR=lunar ;
 	else
diff --git a/configure b/configure
index fee3c743df..c636d53f98 100755
--- a/configure
+++ b/configure
@@ -11785,16 +11785,16 @@ $as_echo_n "checking linux distribution... " >&6; }
 		VENDOR=redhat ;
 	elif test -f /etc/fedora-release ; then
 		VENDOR=fedora ;
-	elif test -f /etc/lsb-release ; then
-		VENDOR=ubuntu ;
+	elif test -f /etc/gentoo-release ; then
+		VENDOR=gentoo ;
 	elif test -f /etc/debian_version ; then
 		VENDOR=debian ;
 	elif test -f /etc/SuSE-release ; then
 		VENDOR=sles ;
 	elif test -f /etc/slackware-version ; then
 		VENDOR=slackware ;
-	elif test -f /etc/gentoo-release ; then
-		VENDOR=gentoo ;
+	elif test -f /etc/lsb-release ; then
+		VENDOR=ubuntu ;
 	elif test -f /etc/lunar.release ; then
 		VENDOR=lunar ;
 	else