diff --git a/include/osmocore/gsm0808.h b/include/osmocore/gsm0808.h
index 0ea78da..65c6650 100644
--- a/include/osmocore/gsm0808.h
+++ b/include/osmocore/gsm0808.h
@@ -27,6 +27,7 @@
 struct msgb *gsm0808_create_layer3(struct msgb *msg, uint16_t netcode, uint16_t countrycode, int lac, int ci);
 struct msgb *gsm0808_create_reset(void);
 struct msgb *gsm0808_create_clear_complete(void);
+struct msgb *gsm0808_create_cipher_complete(struct msgb *layer3, uint8_t alg_id);
 struct msgb *gsm0808_create_cipher_reject(uint8_t cause);
 struct msgb *gsm0808_create_classmark_update(const uint8_t *classmark, uint8_t length);
 struct msgb *gsm0808_create_sapi_reject(uint8_t link_id);
@@ -37,7 +38,6 @@
 /* needs to be ported */
 #if 0
 struct msgb *bssmap_create_assignment_completed(struct gsm_lchan *lchan, uint8_t rr_cause);
-struct msgb *bssmap_create_cipher_complete(struct msgb *layer3);
 #endif
 
 #endif