diff --git a/src/tests/dom/node.html b/src/tests/dom/node.html
index 0f9b360e..818bed1e 100644
--- a/src/tests/dom/node.html
+++ b/src/tests/dom/node.html
@@ -224,3 +224,9 @@ let first_child = content.firstChild.nextSibling; // nextSibling because of line
testing.expectEqual(6, Node.ENTITY_NODE);
testing.expectEqual(12, Node.NOTATION_NODE);
+
+"puppeteer "
+
diff --git a/vendor/netsurf/libdom b/vendor/netsurf/libdom
index ef7d5d4f..1029dcfe 160000
--- a/vendor/netsurf/libdom
+++ b/vendor/netsurf/libdom
@@ -1 +1 @@
-Subproject commit ef7d5d4faba3579d2ec759c69d58cad40ee852b4
+Subproject commit 1029dcfeabda7f4fe0c97e3e4f252e58baa3ac96
diff --git a/vendor/netsurf/libhubbub b/vendor/netsurf/libhubbub
index 6f102212..ac9b9652 160000
--- a/vendor/netsurf/libhubbub
+++ b/vendor/netsurf/libhubbub
@@ -1 +1 @@
-Subproject commit 6f102212c85f48a3c61c916ea46a74a37a2bfc9b
+Subproject commit ac9b9652d4f365066dfcabb721876c71282e546e