diff --git a/runtime/queries/gomod/highlights.scm b/runtime/queries/gomod/highlights.scm
index 63e1f0128..bfcb6fcab 100644
--- a/runtime/queries/gomod/highlights.scm
+++ b/runtime/queries/gomod/highlights.scm
@@ -2,6 +2,8 @@
   "require"
   "replace"
   "go"
+  "toolchain"
+  "tool"
   "exclude"
   "retract"
   "module"