diff --git a/xCAT-IBMhpc/xCAT-IBMhpc.spec b/xCAT-IBMhpc/xCAT-IBMhpc.spec
index 52bddba3e..5de637f3d 100644
--- a/xCAT-IBMhpc/xCAT-IBMhpc.spec
+++ b/xCAT-IBMhpc/xCAT-IBMhpc.spec
@@ -20,7 +20,6 @@ AutoReqProv: no
 # also need to fix Requires for AIX
 %ifos linux
 BuildArch: noarch
-#Requires:
 %endif
 
 Requires: perl-xCAT >= %{epoch}:%{version}
diff --git a/xCAT-buildkit/share/xcat/kits/kit_template/source_packages/sample/pkg2/pkg2.spec b/xCAT-buildkit/share/xcat/kits/kit_template/source_packages/sample/pkg2/pkg2.spec
index d513149d9..a6d191cd9 100644
--- a/xCAT-buildkit/share/xcat/kits/kit_template/source_packages/sample/pkg2/pkg2.spec
+++ b/xCAT-buildkit/share/xcat/kits/kit_template/source_packages/sample/pkg2/pkg2.spec
@@ -14,7 +14,6 @@ BuildRoot: /var/tmp/%{name}-%{version}-%{release}-root
 
 %ifos linux
 BuildArch: noarch
-#Requires:
 %endif
 
 Provides: pkg2 = %{epoch}:%{version}
diff --git a/xCAT-buildkit/share/xcat/kits/kit_template/source_packages/sample/pkg3/pkg3.spec b/xCAT-buildkit/share/xcat/kits/kit_template/source_packages/sample/pkg3/pkg3.spec
index 17270eeaf..a4d361cf6 100644
--- a/xCAT-buildkit/share/xcat/kits/kit_template/source_packages/sample/pkg3/pkg3.spec
+++ b/xCAT-buildkit/share/xcat/kits/kit_template/source_packages/sample/pkg3/pkg3.spec
@@ -14,7 +14,6 @@ BuildRoot: /var/tmp/%{name}-%{version}-%{release}-root
 
 %ifos linux
 BuildArch: noarch
-#Requires:
 %endif
 
 Provides: pkg3 = %{epoch}:%{version}
diff --git a/xCAT/xCAT.spec b/xCAT/xCAT.spec
index 7944f6108..4572e89e6 100644
--- a/xCAT/xCAT.spec
+++ b/xCAT/xCAT.spec
@@ -10,7 +10,6 @@ Packager: IBM Corp.
 Distribution: %{?_distribution:%{_distribution}}%{!?_distribution:%{_vendor}}
 Prefix: /opt/xcat
 BuildRoot: /var/tmp/%{name}-%{version}-%{release}-root
-#BuildArch: noarch
 Source1: xcat.conf
 Source2: postscripts.tar.gz
 Source3: templates.tar.gz
@@ -48,8 +47,6 @@ Requires: /usr/bin/ssh
 %ifnarch s390x
 Requires: /etc/xinetd.d/tftp
 Requires: xCAT-buildkit
-# yaboot-xcat is pulled in so any MN can manage ppc nodes
-#Requires: yaboot-xcat
 # Stty is only needed for rcons on ppc64 nodes, but for mixed clusters require it on both x and p
 Requires: perl-IO-Stty
 %endif