diff --git a/etc/pam.d/ftpd b/etc/pam.d/ftpd
index 632c97333f1..0d0b0766cc2 100644
--- a/etc/pam.d/ftpd
+++ b/etc/pam.d/ftpd
@@ -8,12 +8,12 @@
 auth		sufficient	pam_opie.so		no_warn no_fake_prompts
 auth		requisite	pam_opieaccess.so	no_warn allow_local
 #auth		sufficient	pam_krb5.so		no_warn
-#auth           sufficient      pam_ssh.so		no_warn try_first_pass
+#auth		sufficient	pam_ssh.so		no_warn try_first_pass
 auth		required	pam_unix.so		no_warn try_first_pass
 
 # account
 account		required	pam_nologin.so
-#account 	required	pam_krb5.so
+#account	required	pam_krb5.so
 account		required	pam_unix.so
 
 # session
diff --git a/etc/pam.d/kde b/etc/pam.d/kde
index 99ae791984f..f7d54f66c6c 100644
--- a/etc/pam.d/kde
+++ b/etc/pam.d/kde
@@ -11,9 +11,9 @@ auth		required	pam_unix.so		no_warn try_first_pass
 
 # account
 account		required	pam_nologin.so
-#account 	required	pam_krb5.so
+#account	required	pam_krb5.so
 account		required	pam_unix.so
 
 # session
-#session 	optional	pam_ssh.so		want_agent
+#session	optional	pam_ssh.so		want_agent
 session		required	pam_permit.so
diff --git a/etc/pam.d/other b/etc/pam.d/other
index cb4e939e489..110aa00e74d 100644
--- a/etc/pam.d/other
+++ b/etc/pam.d/other
@@ -13,12 +13,12 @@ auth		required	pam_unix.so		no_warn try_first_pass
 
 # account
 account		required	pam_nologin.so
-#account 	required	pam_krb5.so
+#account	required	pam_krb5.so
 account		required	pam_login_access.so
 account		required	pam_unix.so
 
 # session
-#session 	optional	pam_ssh.so		want_agent
+#session	optional	pam_ssh.so		want_agent
 session		required	pam_permit.so
 
 # password
diff --git a/etc/pam.d/sshd b/etc/pam.d/sshd
index 27e2b21dd5c..b4707c009f4 100644
--- a/etc/pam.d/sshd
+++ b/etc/pam.d/sshd
@@ -13,12 +13,12 @@ auth		required	pam_unix.so		no_warn try_first_pass
 
 # account
 account		required	pam_nologin.so
-#account 	required	pam_krb5.so
+#account	required	pam_krb5.so
 account		required	pam_login_access.so
 account		required	pam_unix.so
 
 # session
-#session 	optional	pam_ssh.so		want_agent
+#session	optional	pam_ssh.so		want_agent
 session		required	pam_permit.so
 
 # password
diff --git a/etc/pam.d/system b/etc/pam.d/system
index 56607f29221..b8b7101e6b8 100644
--- a/etc/pam.d/system
+++ b/etc/pam.d/system
@@ -12,12 +12,12 @@ auth		requisite	pam_opieaccess.so	no_warn allow_local
 auth		required	pam_unix.so		no_warn try_first_pass nullok
 
 # account
-#account 	required	pam_krb5.so
+#account	required	pam_krb5.so
 account		required	pam_login_access.so
 account		required	pam_unix.so
 
 # session
-#session 	optional	pam_ssh.so		want_agent
+#session	optional	pam_ssh.so		want_agent
 session		required	pam_lastlog.so		no_fail
 
 # password
diff --git a/etc/pam.d/telnetd b/etc/pam.d/telnetd
index 53cdd82b686..fb2f523d4ad 100644
--- a/etc/pam.d/telnetd
+++ b/etc/pam.d/telnetd
@@ -13,12 +13,12 @@ auth		required	pam_unix.so		no_warn try_first_pass
 
 # account
 account		required	pam_nologin.so
-#account 	required	pam_krb5.so
+#account	required	pam_krb5.so
 account		required	pam_login_access.so
 account		required	pam_unix.so
 
 # session
-#session 	optional	pam_ssh.so		want_agent
+#session	optional	pam_ssh.so		want_agent
 session		required	pam_lastlog.so		no_fail
 
 # password
diff --git a/etc/pam.d/xdm b/etc/pam.d/xdm
index b883de762a4..2a7db08053f 100644
--- a/etc/pam.d/xdm
+++ b/etc/pam.d/xdm
@@ -11,11 +11,11 @@ auth		required	pam_unix.so		no_warn try_first_pass
 
 # account
 account		required	pam_nologin.so
-#account 	required	pam_krb5.so
+#account	required	pam_krb5.so
 account		required	pam_unix.so
 
 # session
-#session 	required	pam_ssh.so		want_agent
+#session	required	pam_ssh.so		want_agent
 session		required	pam_lastlog.so		no_fail
 
 # password