diff --git a/Documentation/crypto/userspace-if.rst b/Documentation/crypto/userspace-if.rst
index 8158b363cd98..021759198fe7 100644
--- a/Documentation/crypto/userspace-if.rst
+++ b/Documentation/crypto/userspace-if.rst
@@ -23,7 +23,7 @@ user space, however. This includes the difference between synchronous
 and asynchronous invocations. The user space API call is fully
 synchronous.
 
-[1] https://www.chronox.de/libkcapi.html
+[1] https://www.chronox.de/libkcapi/index.html
 
 User Space API General Remarks
 ------------------------------
@@ -406,4 +406,4 @@ Please see [1] for libkcapi which provides an easy-to-use wrapper around
 the aforementioned Netlink kernel interface. [1] also contains a test
 application that invokes all libkcapi API calls.
 
-[1] https://www.chronox.de/libkcapi.html
+[1] https://www.chronox.de/libkcapi/index.html