diff --git a/ca/index.txt b/ca/index.txt
index 9a7de2f..2e52b47 100644
--- a/ca/index.txt
+++ b/ca/index.txt
@@ -1,2 +1,2 @@
 V	270421165747Z		1000	unknown	/CN=gateway
-V	270421165747Z		1001	unknown	/CN=warrior
+R	270421165747Z	260421225925Z	1001	unknown	/CN=warrior
diff --git a/ca/index.txt.old b/ca/index.txt.old
index e65c804..9a7de2f 100644
--- a/ca/index.txt.old
+++ b/ca/index.txt.old
@@ -1 +1,2 @@
 V	270421165747Z		1000	unknown	/CN=gateway
+V	270421165747Z		1001	unknown	/CN=warrior
diff --git a/ca/revoke_user.sh b/ca/revoke_user.sh
new file mode 100755
index 0000000..e19a01c
--- /dev/null
+++ b/ca/revoke_user.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+openssl ca -revoke user.crt -config cheese.cfg -keyfile ca.key -cert ca.crt
\ No newline at end of file