diff --git a/sys-devel/llvm/llvm-19.0.0.9999.ebuild b/sys-devel/llvm/llvm-19.0.0.9999.ebuild
index 4332413a3d4aa..ec5c511745fc4 100644
--- a/sys-devel/llvm/llvm-19.0.0.9999.ebuild
+++ b/sys-devel/llvm/llvm-19.0.0.9999.ebuild
@@ -311,6 +311,7 @@ get_distribution_components() {
 			llvm-xray
 			obj2yaml
 			opt
+			reduce-chunk-list
 			sancov
 			sanstats
 			split-file