diff --git a/basic_materials b/basic_materials
index a79dbde..30ffac3 160000
--- a/basic_materials
+++ b/basic_materials
@@ -1 +1 @@
-Subproject commit a79dbde087ea1faa128ec74fe6d6b8ecdc58666f
+Subproject commit 30ffac3f129521f09da7707bf17f6c5e833f32bb
diff --git a/maidroid b/maidroid
index 2f63c8a..f83705b 160000
--- a/maidroid
+++ b/maidroid
@@ -1 +1 @@
-Subproject commit 2f63c8aa4214bd9684e5798c21944893346279c3
+Subproject commit f83705bb6c71af9d5de07ec4db46602d9938e16e
diff --git a/maptools b/maptools
index 85f7f95..edfb282 160000
--- a/maptools
+++ b/maptools
@@ -1 +1 @@
-Subproject commit 85f7f95a00cb1e33895bf4da3786cf1ff3a18045
+Subproject commit edfb2821f8d0a918dea9940872fc19dc9d448dd7