diff --git a/include/osmocom/gsm/gsm0808_utils.h b/include/osmocom/gsm/gsm0808_utils.h
index c22d0a9..edae853 100644
--- a/include/osmocom/gsm/gsm0808_utils.h
+++ b/include/osmocom/gsm/gsm0808_utils.h
@@ -29,6 +29,7 @@
 #include <osmocom/gsm/protocol/gsm_04_08.h>
 #include <osmocom/gsm/gsm23003.h>
 #include <osmocom/gsm/gsm_utils.h>
+#include <osmocom/gsm/tlv.h>
 
  /*! (225-1)/2 is the maximum number of elements in a cell identifier list. */
 #define GSM0808_CELL_ID_LIST2_MAXLEN		127