diff --git a/sys-cluster/OpenHPC-meta/OpenHPC-meta-2.1.ebuild b/sys-cluster/OpenHPC-meta/OpenHPC-meta-2.1.ebuild
index 60f3f98a11..cf70ae4d20 100644
--- a/sys-cluster/OpenHPC-meta/OpenHPC-meta-2.1.ebuild
+++ b/sys-cluster/OpenHPC-meta/OpenHPC-meta-2.1.ebuild
@@ -23,6 +23,7 @@ RDEPEND="
 	${PYTHON_DEPS}
 	|| ( sys-libs/libunwind sys-libs/llvm-libunwind )
 
+	app-shells/pdsh
 	sys-process/numactl
 	virtual/mpi