diff --git a/Makefile b/Makefile
deleted file mode 100644
index 06f3d82..0000000
--- a/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-all: response.min.html
-
-response.min.html: response.html
-	npx html-minifier --collapse-whitespace --remove-comments --remove-tag-whitespace --minify-css true --minify-js true -o $@ $<
-
-clean:
-	rm -f response.min.html
-
-.PHONY: all clean
diff --git a/redirector.go b/redirector.go
index 4091f1a..b5a6fa2 100644
--- a/redirector.go
+++ b/redirector.go
@@ -12,6 +12,8 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 )
 
+//go:generate npx html-minifier --collapse-whitespace --remove-comments --remove-tag-whitespace --minify-css true --minify-js true -o response.min.html response.html
+
 //go:embed response.min.html
 var response string