diff --git a/src/support/glut/rust-glut b/src/support/glut/rust-glut
index 637434c8d3e..dcfc629d3f1 160000
--- a/src/support/glut/rust-glut
+++ b/src/support/glut/rust-glut
@@ -1 +1 @@
-Subproject commit 637434c8d3ed968b01a40521a836af76b4e7b967
+Subproject commit dcfc629d3f1e8af268e73bf46fb0a82980b6c550
diff --git a/src/support/netsurfcss/rust-netsurfcss b/src/support/netsurfcss/rust-netsurfcss
index 8ecca4b5d77..3565b32ba3d 160000
--- a/src/support/netsurfcss/rust-netsurfcss
+++ b/src/support/netsurfcss/rust-netsurfcss
@@ -1 +1 @@
-Subproject commit 8ecca4b5d779e749a298b1c2ca1152aa2ecd4e79
+Subproject commit 3565b32ba3d15d31b02cc76bdf76d6b13fc88451