diff --git a/dev-libs/rocm-opencl-runtime/rocm-opencl-runtime-3.8.0.ebuild b/dev-libs/rocm-opencl-runtime/rocm-opencl-runtime-3.8.0.ebuild
index 5a1a4386433ce..a340ec574c829 100644
--- a/dev-libs/rocm-opencl-runtime/rocm-opencl-runtime-3.8.0.ebuild
+++ b/dev-libs/rocm-opencl-runtime/rocm-opencl-runtime-3.8.0.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-inherit cmake
+inherit cmake flag-o-matic
 
 if [[ ${PV} == *9999 ]] ; then
 	EGIT_REPO_URI="https://github.com/RadeonOpenCompute/ROCm-OpenCL-Runtime/"