diff --git a/main/threadstorage.c b/main/threadstorage.c
index 35d3eca55ad2bcc5a49f52c47ee62a1158fb69d7..ae1719ff84619abb5dea740d51aba1b262fe8ddb 100644
--- a/main/threadstorage.c
+++ b/main/threadstorage.c
@@ -52,7 +52,9 @@ struct tls_object {
 	AST_LIST_ENTRY(tls_object) entry;
 };
 
-static AST_RWLIST_HEAD_STATIC(tls_objects, tls_object);
+static AST_LIST_HEAD_NOLOCK_STATIC(tls_objects, tls_object);
+AST_MUTEX_DEFINE_STATIC_NOTRACKING(threadstoragelock);
+
 
 void __ast_threadstorage_object_add(void *key, size_t len, const char *file, const char *function, unsigned int line)
 {
@@ -68,16 +70,16 @@ void __ast_threadstorage_object_add(void *key, size_t len, const char *file, con
 	to->line = line;
 	to->thread = pthread_self();
 
-	AST_RWLIST_WRLOCK(&tls_objects);
+	ast_mutex_lock(&threadstoragelock);
 	AST_LIST_INSERT_TAIL(&tls_objects, to, entry);
-	AST_RWLIST_UNLOCK(&tls_objects);
+	ast_mutex_unlock(&threadstoragelock);
 }
 
 void __ast_threadstorage_object_remove(void *key)
 {
 	struct tls_object *to;
 
-	AST_RWLIST_WRLOCK(&tls_objects);
+	ast_mutex_lock(&threadstoragelock);
 	AST_LIST_TRAVERSE_SAFE_BEGIN(&tls_objects, to, entry) {
 		if (to->key == key) {
 			AST_LIST_REMOVE_CURRENT(entry);
@@ -85,7 +87,7 @@ void __ast_threadstorage_object_remove(void *key)
 		}
 	}
 	AST_LIST_TRAVERSE_SAFE_END;
-	AST_RWLIST_UNLOCK(&tls_objects);
+	ast_mutex_unlock(&threadstoragelock);
 	if (to)
 		ast_free(to);
 }
@@ -94,7 +96,7 @@ void __ast_threadstorage_object_replace(void *key_old, void *key_new, size_t len
 {
 	struct tls_object *to;
 
-	AST_RWLIST_WRLOCK(&tls_objects);
+	ast_mutex_lock(&threadstoragelock);
 	AST_LIST_TRAVERSE_SAFE_BEGIN(&tls_objects, to, entry) {
 		if (to->key == key_old) {
 			to->key = key_new;
@@ -103,7 +105,7 @@ void __ast_threadstorage_object_replace(void *key_old, void *key_new, size_t len
 		}
 	}
 	AST_LIST_TRAVERSE_SAFE_END;
-	AST_RWLIST_UNLOCK(&tls_objects);
+	ast_mutex_unlock(&threadstoragelock);
 }
 
 static char *handle_cli_threadstorage_show_allocations(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
@@ -131,7 +133,7 @@ static char *handle_cli_threadstorage_show_allocations(struct ast_cli_entry *e,
 	if (a->argc > 3)
 		fn = a->argv[3];
 
-	AST_RWLIST_RDLOCK(&tls_objects);
+	ast_mutex_lock(&threadstoragelock);
 
 	AST_LIST_TRAVERSE(&tls_objects, to, entry) {
 		if (fn && strcasecmp(to->file, fn))
@@ -143,7 +145,7 @@ static char *handle_cli_threadstorage_show_allocations(struct ast_cli_entry *e,
 		count++;
 	}
 
-	AST_RWLIST_UNLOCK(&tls_objects);
+	ast_mutex_unlock(&threadstoragelock);
 
 	ast_cli(a->fd, "%10d bytes allocated in %d allocation%s\n", (int) len, count, count > 1 ? "s" : "");
 	
@@ -182,7 +184,7 @@ static char *handle_cli_threadstorage_show_summary(struct ast_cli_entry *e, int
 	if (a->argc > 3)
 		fn = a->argv[3];
 
-	AST_RWLIST_RDLOCK(&tls_objects);
+	ast_mutex_lock(&threadstoragelock);
 
 	AST_LIST_TRAVERSE(&tls_objects, to, entry) {
 		if (fn && strcasecmp(to->file, fn))
@@ -204,7 +206,7 @@ static char *handle_cli_threadstorage_show_summary(struct ast_cli_entry *e, int
 		file->count++;
 	}
 
-	AST_RWLIST_UNLOCK(&tls_objects);
+	ast_mutex_unlock(&threadstoragelock);
 	
 	AST_LIST_TRAVERSE(&file_summary, file, entry) {
 		len += file->len;