diff --git a/include/osmocom/gsm/gsm0808_utils.h b/include/osmocom/gsm/gsm0808_utils.h
index 4a2233e..7c6f707 100644
--- a/include/osmocom/gsm/gsm0808_utils.h
+++ b/include/osmocom/gsm/gsm0808_utils.h
@@ -63,7 +63,8 @@
 struct osmo_lcls {
 	enum gsm0808_lcls_config config;   /**< §3.2.2.116 Configuration */
 	enum gsm0808_lcls_control control; /**< §3.2.2.117 Connection Status Control */
-	struct osmo_gcr_parsed *gcr;       /**< §3.2.2.115 Global Call Reference */
+	struct osmo_gcr_parsed gcr;        /**< §3.2.2.115 Global Call Reference */
+	bool gcr_available;
 	bool corr_needed;                  /**< §3.2.2.118 Correlation-Not-Needed */
 };