diff --git a/srcpkgs/sbsigntool/template b/srcpkgs/sbsigntool/template
index 1332abc901b..d92a6d3d1b1 100644
--- a/srcpkgs/sbsigntool/template
+++ b/srcpkgs/sbsigntool/template
@@ -2,7 +2,7 @@
 pkgname=sbsigntool
 version=0.9.4
 revision=6
-archs="x86_64* i686* aarch64* arm*"
+archs="x86_64* i686* aarch64* arm* riscv64*"
 build_style=gnu-configure
 hostmakedepends="autoconf automake pkg-config help2man"
 makedepends="binutils-devel openssl-devel libuuid-devel gnu-efi-libs"