diff --git a/docs/qcow2-cache.txt b/docs/qcow2-cache.txt
index 1fdd6f9ce7c7..b0571de4b826 100644
--- a/docs/qcow2-cache.txt
+++ b/docs/qcow2-cache.txt
@@ -15,7 +15,7 @@ not a straightforward operation.
 This document attempts to give an overview of the L2 and refcount
 caches, and how to configure them.
 
-Please refer to the docs/specs/qcow2.txt file for an in-depth
+Please refer to the docs/interop/qcow2.txt file for an in-depth
 technical description of the qcow2 file format.