diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index 493f6a038..d76233ab5 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -11,7 +11,7 @@ Conflicts:	%{name}-kernel < %{version}-%{release}
 
 BuildRequires:	gcc make pkgconfig redhat-rpm-config
 BuildRequires:	glib2-devel libcurl-devel openssl-devel pcre-devel
-BuildRequires:	xmlrpc-c-devel zlib-devel
+BuildRequires:	xmlrpc-c-devel zlib-devel hiredis-devel
 Requires:	nc
 # Remain compat with other installations
 Provides:	ngcp-rtpengine = %{version}-%{release}