diff --git a/libs/language-server/project.json b/libs/language-server/project.json
index 84aafda7..c5b7ba2e 100644
--- a/libs/language-server/project.json
+++ b/libs/language-server/project.json
@@ -11,7 +11,7 @@
         "{projectRoot}/langium-config.json",
         "{workspaceRoot}/tools/scripts/fix-monarch-grammar-escape.mjs",
         "{workspaceRoot}/tools/scripts/language-server/generate-stdlib.mjs",
-        "{projectRoot}/src/grammar"
+        "{projectRoot}/src/grammar/**/*"
       ],
       "outputs": [
         "{workspaceRoot}/apps/vs-code-extension/assets/jayvee.tmLanguage.json",