diff --git a/.gitattributes b/.gitattributes
index c2795c56..584615b0 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -477,7 +477,6 @@ etc/alternc/templates/dovecot/dovecot-dict-quota.conf -text
 etc/alternc/templates/dovecot/dovecot-sql.conf -text
 etc/alternc/templates/dovecot/dovecot.conf -text
 etc/alternc/templates/incron.d/alternc -text
-etc/alternc/templates/postfix/ca.der -text
 etc/alternc/templates/postfix/master.cf -text
 etc/alternc/templates/postfix/myalias.cf -text
 etc/alternc/templates/postfix/mydomain.cf -text
diff --git a/etc/alternc/templates/postfix/ca.der b/etc/alternc/templates/postfix/ca.der
deleted file mode 100644
index f8adfeac..00000000
--- a/etc/alternc/templates/postfix/ca.der
+++ /dev/null
@@ -1,21 +0,0 @@
------BEGIN CERTIFICATE-----
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------END CERTIFICATE-----