diff --git a/build.js b/build.js
index 4c8f6677..0ee209a3 100755
--- a/build.js
+++ b/build.js
@@ -152,7 +152,6 @@ const common_options = {
     },
     external: [
         '*.woff2',
-        // Emglken now conditionally imports Node code, but esbuild complains about it
     ],
     format: 'esm',
     loader: {
@@ -176,7 +175,7 @@ const common_options = {
                     return {
                         contents: code.replace('var ENVIRONMENT_IS_WEB = typeof window == "object"', '')
                             .replace('var ENVIRONMENT_IS_WORKER = typeof importScripts == "function"', '')
-                            .replace('var ENVIRONMENT_IS_NODE = typeof process == "object" && typeof process.versions == "object" && typeof process.versions.node == "string"', '')
+                            .replace('var ENVIRONMENT_IS_NODE = typeof process == "object" && typeof process.versions == "object" && typeof process.versions.node == "string" && process.type != "renderer"', '')
                     }
                 })
             },
diff --git a/src/upstream/asyncglk b/src/upstream/asyncglk
index 8b028d51..2c60d017 160000
--- a/src/upstream/asyncglk
+++ b/src/upstream/asyncglk
@@ -1 +1 @@
-Subproject commit 8b028d51fbf9dcfe16e9d08dfad9daf097aa7076
+Subproject commit 2c60d0174cab3df436df865451ec23f470e8c950
diff --git a/src/upstream/emglken b/src/upstream/emglken
index f2a5ec12..1e8da12f 160000
--- a/src/upstream/emglken
+++ b/src/upstream/emglken
@@ -1 +1 @@
-Subproject commit f2a5ec12532be03251e64acb2f29d5962eb84820
+Subproject commit 1e8da12fa73b078a5535cdc771c72f7160070c1b