diff --git a/dev-libs/ocl-icd/ocl-icd-2.3.1.ebuild b/dev-libs/ocl-icd/ocl-icd-2.3.1.ebuild
index 4e769ccf921e1..332354cf47a67 100644
--- a/dev-libs/ocl-icd/ocl-icd-2.3.1.ebuild
+++ b/dev-libs/ocl-icd/ocl-icd-2.3.1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-USE_RUBY="ruby25 ruby26 ruby27 ruby30"
+USE_RUBY="ruby25 ruby26 ruby27 ruby30 ruby31"
 inherit autotools flag-o-matic multilib-minimal ruby-single
 
 DESCRIPTION="Alternative to vendor specific OpenCL ICD loaders"