diff --git a/src/components/main/layout/block.rs b/src/components/main/layout/block.rs
index 72ae49e6a93..24f60acf7d1 100644
--- a/src/components/main/layout/block.rs
+++ b/src/components/main/layout/block.rs
@@ -2012,7 +2012,7 @@ impl WidthAndMarginsComputer for AbsoluteNonReplaced {
             right,
             available_width,
             static_x_offset,
-            direction,
+            ..
         } = input;
 
         // TODO: Check for direction of parent flow (NOT Containing Block)
@@ -2161,7 +2161,7 @@ impl WidthAndMarginsComputer for AbsoluteReplaced {
             right,
             available_width,
             static_x_offset,
-            direction,
+            ..
         } = input;
         // TODO: Check for direction of static-position Containing Block (aka
         // parent flow, _not_ the actual Containing Block) when right-to-left
diff --git a/src/components/script/dom/node.rs b/src/components/script/dom/node.rs
index d8344ff7f86..d722d1abe3e 100644
--- a/src/components/script/dom/node.rs
+++ b/src/components/script/dom/node.rs
@@ -1276,7 +1276,7 @@ impl Node {
         // Step 6.
         if clone_children == CloneChildren {
             for ref child in node.children() {
-                let mut child_copy = Node::clone(&*child, Some(&*document), clone_children).root();
+                let child_copy = Node::clone(&*child, Some(&*document), clone_children).root();
                 let _inserted_node = Node::pre_insert(&*child_copy, &*copy, None);
             }
         }
diff --git a/src/platform/linux/rust-fontconfig b/src/platform/linux/rust-fontconfig
index ee502da5819..51ea197c6f1 160000
--- a/src/platform/linux/rust-fontconfig
+++ b/src/platform/linux/rust-fontconfig
@@ -1 +1 @@
-Subproject commit ee502da58190ecdd85d08eb0e11a2393cb0bd9dd
+Subproject commit 51ea197c6f13ef4bb82910f0c955d5f8b064f007
diff --git a/src/support/harfbuzz/rust-harfbuzz b/src/support/harfbuzz/rust-harfbuzz
index 838abe15d58..b0791864a1f 160000
--- a/src/support/harfbuzz/rust-harfbuzz
+++ b/src/support/harfbuzz/rust-harfbuzz
@@ -1 +1 @@
-Subproject commit 838abe15d587fc2ac988356f98bb34e6c3c6ae7c
+Subproject commit b0791864a1f37d52b85f7438e7571b02907f2a56
diff --git a/src/support/hubbub/rust-hubbub b/src/support/hubbub/rust-hubbub
index f85aedc7648..62afc3d7da5 160000
--- a/src/support/hubbub/rust-hubbub
+++ b/src/support/hubbub/rust-hubbub
@@ -1 +1 @@
-Subproject commit f85aedc76488b75bc05c6497d61ed791f1bc9668
+Subproject commit 62afc3d7da5a0f95d4e5c32096d2b701cfcd97ab
diff --git a/src/support/layers/rust-layers b/src/support/layers/rust-layers
index b3ba5e7babd..29a0f4c3629 160000
--- a/src/support/layers/rust-layers
+++ b/src/support/layers/rust-layers
@@ -1 +1 @@
-Subproject commit b3ba5e7babd5d33c7962473a734296224f04df3e
+Subproject commit 29a0f4c36292314671778631e336aa845276c733
diff --git a/src/support/sharegl/sharegl b/src/support/sharegl/sharegl
index 79bb21e389d..d0c4801aec9 160000
--- a/src/support/sharegl/sharegl
+++ b/src/support/sharegl/sharegl
@@ -1 +1 @@
-Subproject commit 79bb21e389d52cf2e2b8a45ac9fd0913ce38035a
+Subproject commit d0c4801aec9dcde4d4db7a961c1c895ec9f57205
diff --git a/src/support/spidermonkey/rust-mozjs b/src/support/spidermonkey/rust-mozjs
index d932f5dbb26..d8313b9c8ef 160000
--- a/src/support/spidermonkey/rust-mozjs
+++ b/src/support/spidermonkey/rust-mozjs
@@ -1 +1 @@
-Subproject commit d932f5dbb26dbae9fc67615bd61c86b05f0fb4fe
+Subproject commit d8313b9c8ef2018afd24ab0914a86191630c2423