diff --git a/SyncPrim/README.md b/SyncPrim/README.md
index 932a080..c2c7ec0 100644
--- a/SyncPrim/README.md
+++ b/SyncPrim/README.md
@@ -2,9 +2,9 @@
 
 This chapter describes synchronization primitives in the Linux kernel.
 
-* [Introduction to spinlocks](sync-1.md) - the first part of this chapter describes implementation of spinlock mechanism in the Linux kernel.
-* [Queued spinlocks](sync-2.md) - the second part describes another type of spinlocks - queued spinlocks.
-* [Semaphores](sync-3.md) - this part describes implementation of `semaphore` synchronization primitive in the Linux kernel.
-* [Mutual exclusion](sync-4.md) - this part describes - `mutex` in the Linux kernel.
-* [Reader/Writer semaphores](sync-5.md) - this part describes special type of semaphores - `reader/writer` semaphores.
-* [Sequential locks](sync-6.md) - this part describes sequential locks in the Linux kernel.
+* [Introduction to spinlocks](linux-sync-1.md) - the first part of this chapter describes implementation of spinlock mechanism in the Linux kernel.
+* [Queued spinlocks](linux-sync-2.md) - the second part describes another type of spinlocks - queued spinlocks.
+* [Semaphores](linux-sync-3.md) - this part describes implementation of `semaphore` synchronization primitive in the Linux kernel.
+* [Mutual exclusion](linux-sync-4.md) - this part describes - `mutex` in the Linux kernel.
+* [Reader/Writer semaphores](linux-sync-5.md) - this part describes special type of semaphores - `reader/writer` semaphores.
+* [Sequential locks](linux-sync-6.md) - this part describes sequential locks in the Linux kernel.