diff --git a/refpolicy/policy/modules/admin/dmesg.if b/refpolicy/policy/modules/admin/dmesg.if
index bc718b2..81fae63 100644
--- a/refpolicy/policy/modules/admin/dmesg.if
+++ b/refpolicy/policy/modules/admin/dmesg.if
@@ -1,5 +1,4 @@
 # Copyright (C) 2005 Tresys Technology, LLC
-
 ## <module name="dmesg" layer="keyservices">
 ## <summary>Policy for dmesg.</summary>
 
diff --git a/refpolicy/policy/modules/kernel/filesystem.if b/refpolicy/policy/modules/kernel/filesystem.if
index cd67131..e475529 100644
--- a/refpolicy/policy/modules/kernel/filesystem.if
+++ b/refpolicy/policy/modules/kernel/filesystem.if
@@ -1,4 +1,6 @@
 # Copyright (C) 2005 Tresys Technology, LLC
+## <module name="storage" layer="kernel">
+## <summary>Policy for filesystems.</summary>
 
 ########################################
 #
@@ -1196,3 +1198,5 @@ class lnk_file getattr;
 class fifo_file getattr;
 class sock_file getattr;
 ')
+
+## </module>
diff --git a/refpolicy/policy/modules/kernel/kernel.if b/refpolicy/policy/modules/kernel/kernel.if
index 2ce1ec2..b2f056b 100644
--- a/refpolicy/policy/modules/kernel/kernel.if
+++ b/refpolicy/policy/modules/kernel/kernel.if
@@ -1,4 +1,9 @@
 # Copyright (C) 2005 Tresys Technology, LLC
+## <module name="kernel" layer="kernel">
+## <summary>
+##	Policy for kernel threads, security interface (selinuxfs),
+##	proc filesystem, sysfs filesystem, and usb device filesystem.
+## </summary>
 
 ########################################
 #
@@ -1319,3 +1324,5 @@ define(`kernel_read_directory_from_depend',`
 type kernel_t;
 class dir { getattr search read };
 ')
+
+## </module>
diff --git a/refpolicy/policy/modules/system/clock.if b/refpolicy/policy/modules/system/clock.if
index 73e32dd..9a2644b 100644
--- a/refpolicy/policy/modules/system/clock.if
+++ b/refpolicy/policy/modules/system/clock.if
@@ -1,4 +1,6 @@
 # Copyright (C) 2005 Tresys Technology, LLC
+## <module name="clock" layer="keyservices">
+## <summary>Policy for reading and setting the hardware clock.</summary>
 
 ########################################
 ## <interface name="clock_transition">
@@ -89,3 +91,5 @@ define(`clock_modify_drift_records_depend',`
 type adjtime_t;
 class file { getattr read write ioctl lock append };
 ')
+
+## </module>
diff --git a/refpolicy/policy/modules/system/init.if b/refpolicy/policy/modules/system/init.if
index 61e2c01..8fc9830 100644
--- a/refpolicy/policy/modules/system/init.if
+++ b/refpolicy/policy/modules/system/init.if
@@ -1,4 +1,6 @@
 # Copyright (C) 2005 Tresys Technology, LLC
+## <module name="init" layer="system">
+## <summary>System initialization programs (init and init scripts).</summary>
 
 ########################################
 #
@@ -476,3 +478,5 @@ define(`init_script_ignore_modify_runtime_data_depend',`
 type initrc_var_run_t;
 class file { getattr read write append };
 ')
+
+## </module>
diff --git a/refpolicy/policy/modules/system/iptables.if b/refpolicy/policy/modules/system/iptables.if
index c0d6335..4987c4c 100644
--- a/refpolicy/policy/modules/system/iptables.if
+++ b/refpolicy/policy/modules/system/iptables.if
@@ -1,4 +1,6 @@
 # Copyright (C) 2005 Tresys Technology, LLC
+## <module name="iptables" layer="system">
+## <summary>Policy for iptables.</summary>
 
 ########################################
 ## <interface name="iptables_transition">
@@ -81,3 +83,5 @@ define(`iptables_execute_depend',`
 type iptables_t, iptables_exec_t;
 class file { getattr read execute execute_no_trans };
 ')
+
+## </module>
diff --git a/refpolicy/policy/modules/system/logging.if b/refpolicy/policy/modules/system/logging.if
index 0b4c0a5..b878ef2 100644
--- a/refpolicy/policy/modules/system/logging.if
+++ b/refpolicy/policy/modules/system/logging.if
@@ -1,4 +1,6 @@
 # Copyright (C) 2005 Tresys Technology, LLC
+## <module name="logging" layer="system">
+## <summary>Policy for the kernel message logger and system logging daemon.</summary>
 
 #######################################
 #
@@ -181,3 +183,5 @@ type var_log_t;
 class dir { getattr search read };
 class file { getattr read write append };
 ')
+
+## </module>
diff --git a/refpolicy/policy/modules/system/mount.if b/refpolicy/policy/modules/system/mount.if
index 574bf39..ff64c26 100644
--- a/refpolicy/policy/modules/system/mount.if
+++ b/refpolicy/policy/modules/system/mount.if
@@ -1,4 +1,6 @@
 # Copyright (C) 2005 Tresys Technology, LLC
+## <module name="mount" layer="system">
+## <summary>Policy for mount.</summary>
 
 ########################################
 ## <interface name="mount_transition">
@@ -89,3 +91,5 @@ define(`mount_send_nfs_client_request_depend',`
 type mount_t;
 class udp_socket { ioctl read getattr write setattr append bind connect getopt setopt shutdown };
 ')
+
+## </module>
diff --git a/refpolicy/policy/modules/system/sysnetwork.if b/refpolicy/policy/modules/system/sysnetwork.if
index 0de49c3..cc64939 100644
--- a/refpolicy/policy/modules/system/sysnetwork.if
+++ b/refpolicy/policy/modules/system/sysnetwork.if
@@ -1,4 +1,6 @@
 # Copyright (C) 2005 Tresys Technology, LLC
+## <module name="sysnetwork" layer="system">
+## <summary>Policy for network configuration: ifconfig and dhcp client.</summary>
 
 ########################################
 #
@@ -100,3 +102,5 @@ define(`sysnetwork_read_network_config_depend',`
 type net_conf_t;
 class file { getattr read };
 ')
+
+## </module>