SOL10737 iRule Change from v10 to v11?

ltm on v10 had an irule of:

rule SOL10737_SSL_Renegotiation {
  when CLIENTSSL_HANDSHAKE priority 1 {
     APP-LOW-002: SSL/TLS Renegotiation Handshakes Man-In-The-Middle Plaintext DataInjection
    SSL::renegotiate disable
  }
}

same rule in v11 gives me:

    err tmm2[23569]: 01220001:3: TCL error: /BLUEpartition/SOL10737_SSL_Renegotiation  - command returned bad code: 24     while executing " APP-LOW-002: SSL/TLS Renegotiation Handshakes Man-In-The-Middle Plaintext Data Injection     SSL::renegotiate disable"

All the commands and such seem valid according to the docs. Granted I'm pretty new to iRules and such though.