diff --git a/nfs-ganesha.spec b/nfs-ganesha.spec
index ffee1b5..29a600e 100644
--- a/nfs-ganesha.spec
+++ b/nfs-ganesha.spec
@@ -73,25 +73,22 @@
 %bcond_without gui_utils
 %global use_gui_utils %{on_off_switch gui_utils}
 
-%bcond_with ntirpc
-%global use_ntirpc %{on_off_switch ntirpc}
+%bcond_without system_ntirpc
+%global use_system_ntirpc %{on_off_switch system_ntirpc}
 
-%global dev_version %{lua: extraver = string.gsub('-rc5', '%-', ''); print(extraver) }
+%global dev_version %{lua: extraver = string.gsub('-rc6', '%-', ''); print(extraver) }
 
-%global		versiontag	2.3-rc5
+%global		versiontag	2.3-rc6
 
 Name:		nfs-ganesha
 Version:	2.3.0
-Release:	0.9%{?dev_version:%{dev_version}}%{?dist}
+Release:	0.10%{?dev_version:%{dev_version}}%{?dist}
 Summary:	NFS-Ganesha is a NFS Server running in user space
 Group:		Applications/System
 License:	LGPLv3+
 Url:		https://github.com/nfs-ganesha/nfs-ganesha/wiki
 
 Source0:	 https://github.com/%{name}/%{name}/archive/V%{versiontag}/%{name}-%{versiontag}.tar.gz
-Patch0:		nfs-ganesha-2.3rc5-CMakeLists.txt.patch
-Patch1:		nfs-ganesha-2.3rc5-scripts-ganeshactl-CMakeLists.txt.patch
-Patch2:		nfs-ganesha-2.3rc5-include-config-h.in.cmake.patch
 
 BuildRequires:	cmake
 BuildRequires:	bison
@@ -102,7 +99,7 @@ BuildRequires:	dbus-devel
 BuildRequires:	libcap-devel
 BuildRequires:	libblkid-devel
 BuildRequires:	libuuid-devel
-%if ! %{with ntirpc}
+%if %{with system_ntirpc}
 BuildRequires:	libntirpc-devel >= 1.3.0
 %endif
 Requires:	dbus
@@ -329,9 +326,6 @@ be used with NFS-Ganesha to support Gluster
 %prep
 %setup -q -n %{name}-%{versiontag}
 rm -rf contrib/libzfswrapper
-%patch0 -p1
-%patch1 -p1
-%patch2 -p1
 
 %build
 cd src && %cmake . -DCMAKE_BUILD_TYPE=Debug		\
@@ -347,6 +341,7 @@ cd src && %cmake . -DCMAKE_BUILD_TYPE=Debug		\
 	-DUSE_FSAL_PANFS=%{use_fsal_panfs}		\
 	-DUSE_FSAL_PT=%{use_fsal_pt}			\
 	-DUSE_FSAL_GLUSTER=%{use_fsal_gluster}		\
+	-DUSE_SYSTEM_NTIRPC=%{use_system_ntirpc}	\
 	-DUSE_9P_RDMA=%{use_rdma}			\
 	-DUSE_FSAL_LUSTRE_UP=%{use_lustre_up}		\
 	-DUSE_LTTNG=%{use_lttng}			\
@@ -446,7 +441,7 @@ make DESTDIR=%{buildroot} install
 %license src/LICENSE.txt
 %defattr(-,root,root,-)
 %{_bindir}/ganesha.nfsd
-%if %{with ntirpc}
+%if ! %{with system_ntirpc}
 %{_libdir}/libntirpc.so.1.3.0
 %{_libdir}/libntirpc.so.1.3
 %{_libdir}/libntirpc.so
@@ -587,6 +582,9 @@ make DESTDIR=%{buildroot} install
 %endif
 
 %changelog
+* Mon Oct 12 2015 Kaleb S. KEITHLEY <kkeithle at redhat.com> 2.3.0-0.10rc6
+- 2.3.0 RC6
+
 * Thu Oct 8 2015 Kaleb S. KEITHLEY <kkeithle at redhat.com> 2.3.0-0.9rc5
 - 2.3.0 RC5 w/ CMakeLists.txt.patch and config-h.in.cmake.patch
 
diff --git a/sources b/sources
index ed18fe5..7fb2383 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-0a66bbe84da1c694d1d502669e85ff99  nfs-ganesha-2.3-rc5.tar.gz
+0783c488e81906f28dcf67f5f9d0b029  nfs-ganesha-2.3-rc6.tar.gz