diff --git a/srcpkgs/crystal/template b/srcpkgs/crystal/template
index b0c1e00458c..bc774aced12 100644
--- a/srcpkgs/crystal/template
+++ b/srcpkgs/crystal/template
@@ -2,6 +2,7 @@
 pkgname=crystal
 version=0.29.0
 revision=1
+archs="x86_64* i686* aarch64* arm*"
 _shardsversion=0.8.1
 _bootstrapversion=0.29.0
 _bootstraprevision=1