diff --git a/opensm.spec b/opensm.spec
index 7dbc006..cc29b82 100644
--- a/opensm.spec
+++ b/opensm.spec
@@ -17,7 +17,7 @@ Source7: opensm.rwtab
 Source8: opensm.partitions
 Patch0:  opensm-3.3.17-prefix.patch
 
-BuildRequires: libibmad-devel >= 1.3.12, systemd, systemd-units
+BuildRequires: libibumad-devel, systemd, systemd-units
 BuildRequires: bison, flex, byacc
 %if %{__remake_config}
 BuildRequires: libtool, autoconf, autoheader