diff --git a/Formula/d/dprint.rb b/Formula/d/dprint.rb
index 32573333fe7fa..70dc7e5ff0acc 100644
--- a/Formula/d/dprint.rb
+++ b/Formula/d/dprint.rb
@@ -19,6 +19,8 @@ class Dprint < Formula
 
   def install
     system "cargo", "install", *std_cargo_args(path: "crates/dprint")
+
+    generate_completions_from_executable(bin/"dprint", "completions")
   end
 
   test do