diff --git a/Documentation/DocBook/kernel-api.tmpl b/Documentation/DocBook/kernel-api.tmpl
index f75ab4c1b281119672df234624f1ae7aa80919c2..ecfd0ea406619b0a2c76071b2024c7219b9c7a6a 100644
--- a/Documentation/DocBook/kernel-api.tmpl
+++ b/Documentation/DocBook/kernel-api.tmpl
@@ -109,6 +109,7 @@ X!Ilib/string.c
      <sect1><title>The Slab Cache</title>
 !Iinclude/linux/slab.h
 !Emm/slab.c
+!Emm/util.c
      </sect1>
      <sect1><title>User Space Memory Access</title>
 !Iarch/x86/include/asm/uaccess_32.h