diff --git a/include/haproxy/activity-t.h b/include/haproxy/activity-t.h
index 3bc81b348..3020806ed 100644
--- a/include/haproxy/activity-t.h
+++ b/include/haproxy/activity-t.h
@@ -44,7 +44,6 @@ struct activity {
 	unsigned int poll_drop;    // poller dropped a dead FD from the update list
 	unsigned int poll_dead;    // poller woke up with a dead FD
 	unsigned int poll_skip;    // poller skipped another thread's FD
-	unsigned int fd_lock;      // fd cache skipped a locked FD
 	unsigned int conn_dead;    // conn_fd_handler woke up on an FD indicating a dead connection
 	unsigned int stream;       // calls to process_stream()
 	unsigned int ctxsw;        // total number of context switches
@@ -52,7 +51,9 @@ struct activity {
 	unsigned int empty_rq;     // calls to process_runnable_tasks() with nothing for the thread
 	unsigned int long_rq;      // process_runnable_tasks() left with tasks in the run queue
 	unsigned int cpust_total;  // sum of half-ms stolen per thread
-	/* one cache line */
+	/* two unused entries left before end of first cache line */
+	ALWAYS_ALIGN(64);
+
 	struct freq_ctr cpust_1s;  // avg amount of half-ms stolen over last second
 	struct freq_ctr_period cpust_15s; // avg amount of half-ms stolen over last 15s
 	unsigned int avg_loop_us;  // average run time per loop over last 1024 runs
diff --git a/src/cli.c b/src/cli.c
index a8d393403..22fc7716b 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -1133,7 +1133,6 @@ static int cli_io_handler_show_activity(struct appctx *appctx)
 	chunk_appendf(&trash, "poll_drop:");    SHOW_TOT(thr, activity[thr].poll_drop);
 	chunk_appendf(&trash, "poll_dead:");    SHOW_TOT(thr, activity[thr].poll_dead);
 	chunk_appendf(&trash, "poll_skip:");    SHOW_TOT(thr, activity[thr].poll_skip);
-	chunk_appendf(&trash, "fd_lock:");      SHOW_TOT(thr, activity[thr].fd_lock);
 	chunk_appendf(&trash, "conn_dead:");    SHOW_TOT(thr, activity[thr].conn_dead);
 	chunk_appendf(&trash, "stream:");       SHOW_TOT(thr, activity[thr].stream);
 	chunk_appendf(&trash, "pool_fail:");    SHOW_TOT(thr, activity[thr].pool_fail);