diff --git a/scst/src/scst_main.c b/scst/src/scst_main.c
index 2b8fd7661..e6eeb0a6c 100644
--- a/scst/src/scst_main.c
+++ b/scst/src/scst_main.c
@@ -146,11 +146,13 @@ struct list_head scst_sess_shut_list;
 
 wait_queue_head_t scst_dev_cmd_waitQ;
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
 static struct lockdep_map scst_suspend_dep_map = {
 	.name = "scst_suspend_activity"
 };
 #endif
+#endif
 static struct mutex scst_suspend_mutex;
 /* protected by scst_suspend_mutex */
 static struct list_head scst_cmd_threads_list;