diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm
index 98b21219f5..5054fa9d9c 100644
--- a/gnu/packages/mpi.scm
+++ b/gnu/packages/mpi.scm
@@ -126,6 +126,7 @@ bind processes, and much more.")
      `(("hwloc" ,hwloc "lib")
        ("gfortran" ,gfortran)
        ("libfabric" ,libfabric)
+       ("psm" ,psm)
        ("rdma-core" ,rdma-core)
        ("valgrind" ,valgrind)))
     (native-inputs