diff --git a/mapgen_helper b/mapgen_helper
index 2521562..5d2c4f8 160000
--- a/mapgen_helper
+++ b/mapgen_helper
@@ -1 +1 @@
-Subproject commit 2521562a42472271d9d761f2b1e84ead59250a14
+Subproject commit 5d2c4f887b7fa31f64aae2af91d82ffd566df2b2
diff --git a/subterrane b/subterrane
index e5f8457..7d0b7e3 160000
--- a/subterrane
+++ b/subterrane
@@ -1 +1 @@
-Subproject commit e5f8457e93c5fe722d16b7da65c7cf6b8a4203eb
+Subproject commit 7d0b7e3d4bb16966146b0c9f7436443a1fd38cec