diff --git a/docker/moodle/rootfs-php7 b/docker/moodle/rootfs-php7
deleted file mode 160000
index 3f1758d..0000000
--- a/docker/moodle/rootfs-php7
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 3f1758d9e20f7a1d6c08530871b8e325d6cbd5b8
diff --git a/docker/wordpress/plugins/saml b/docker/wordpress/plugins/saml
index fb75edc..dc3ceb5 160000
--- a/docker/wordpress/plugins/saml
+++ b/docker/wordpress/plugins/saml
@@ -1 +1 @@
-Subproject commit fb75edc20db7982d9112ac92a5f8a239ec636ca8
+Subproject commit dc3ceb5a583bfe1a70e85c84c69ccbd505d95f46