diff --git a/include/osmocom/core/logging.h b/include/osmocom/core/logging.h
index e56d3a542..1a2d60bcb 100644
--- a/include/osmocom/core/logging.h
+++ b/include/osmocom/core/logging.h
@@ -379,6 +379,5 @@ void log_add_target(struct log_target *target);
 void log_del_target(struct log_target *target);
 
 struct log_target *log_target_find(int type, const char *fname);
-extern struct llist_head osmo_log_target_list;
 
 /*! @} */
diff --git a/include/osmocom/core/logging_internal.h b/include/osmocom/core/logging_internal.h
index 01c96ce34..2e6566037 100644
--- a/include/osmocom/core/logging_internal.h
+++ b/include/osmocom/core/logging_internal.h
@@ -9,6 +9,7 @@
 extern void *tall_log_ctx;
 extern struct log_info *osmo_log_info;
 extern const struct value_string loglevel_strs[];
+extern struct llist_head osmo_log_target_list;
 
 void assert_loginfo(const char *src);