diff --git a/modules/tools/terraform/doctor.el b/modules/tools/terraform/doctor.el
new file mode 100644
index 000000000..456d1f907
--- /dev/null
+++ b/modules/tools/terraform/doctor.el
@@ -0,0 +1,4 @@
+;;; tools/terraform/doctor.el -*- lexical-binding: t; -*-
+
+(unless (executable-find "terraform")
+  (warn! "Couldn't find terraform."))