1 files changed, 0 insertions, 1 deletions
diff --git a/assoc.c b/assoc.c
index b90d043..a0b8788 100644
--- a/assoc.c
+++ b/assoc.c
@@ -183,7 +183,6 @@ void assoc_delete(const char *key, const size_t nkey) {
 
 static volatile int do_run_maintenance_thread = 1;
 
-extern pthread_mutex_t cache_lock;
 #define DEFAULT_HASH_BULK_MOVE 1
 int hash_bulk_move = DEFAULT_HASH_BULK_MOVE;