diff --git a/esbuild.config.mjs b/esbuild.config.mjs
index 5d87383..f1fe201 100644
--- a/esbuild.config.mjs
+++ b/esbuild.config.mjs
@@ -17,7 +17,31 @@ esbuild.build({
 	},
 	entryPoints: ['main.ts'],
 	bundle: true,
-	external: ['obsidian', 'electron', ...builtins],
+	external: [
+		'obsidian',
+		'electron',
+		'@codemirror/autocomplete',
+		'@codemirror/closebrackets',
+		'@codemirror/collab',
+		'@codemirror/commands',
+		'@codemirror/comment',
+		'@codemirror/fold',
+		'@codemirror/gutter',
+		'@codemirror/highlight',
+		'@codemirror/history',
+		'@codemirror/language',
+		'@codemirror/lint',
+		'@codemirror/matchbrackets',
+		'@codemirror/panel',
+		'@codemirror/rangeset',
+		'@codemirror/rectangular-selection',
+		'@codemirror/search',
+		'@codemirror/state',
+		'@codemirror/stream-parser',
+		'@codemirror/text',
+		'@codemirror/tooltip',
+		'@codemirror/view',
+		...builtins],
 	format: 'cjs',
 	watch: !prod,
 	target: 'es2016',