diff --git a/iscsi-initiator-utils.spec b/iscsi-initiator-utils.spec
index 4e087d2..0f3fca1 100644
--- a/iscsi-initiator-utils.spec
+++ b/iscsi-initiator-utils.spec
@@ -44,7 +44,7 @@ Group: System Environment/Daemons
 License: GPLv2+
 URL: http://www.open-iscsi.org
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-BuildRequires: flex bison python-devel doxygen
+BuildRequires: openssl-devel flex bison python-devel doxygen
 
 Requires(post): chkconfig
 Requires(preun): chkconfig /sbin/service