diff --git a/srcpkgs/syncthing/template b/srcpkgs/syncthing/template
index c99d2c696e8..1e12b4a67fb 100644
--- a/srcpkgs/syncthing/template
+++ b/srcpkgs/syncthing/template
@@ -18,6 +18,8 @@ changelog="https://github.com/syncthing/syncthing/releases"
 distfiles="https://github.com/syncthing/${pkgname}/archive/v${version}.tar.gz"
 checksum=cc36d6244590f0eeaa1df6f465b617dd7fdbee3dae434d55b272b25580f6e53b
 
+broken="GOTOOLCHAIN not supported"
+
 pre_build() {
 	export GOTOOLCHAIN="go1.20.7"
 	GOARCH= go generate \