diff --git a/Documentation/kernel-hacking/hacking.rst b/Documentation/kernel-hacking/hacking.rst
index 5192d7f78ecaa8ba784379c2aa70beb6cb994590..9999c84682931778767b89256307d0efca5b0b2a 100644
--- a/Documentation/kernel-hacking/hacking.rst
+++ b/Documentation/kernel-hacking/hacking.rst
@@ -690,8 +690,8 @@ not provide the necessary runtime environment and the include files are
 not tested for it. It is still possible, but not recommended. If you
 really want to do this, forget about exceptions at least.
 
-NUMif
------
+#if
+---
 
 It is generally considered cleaner to use macros in header files (or at
 the top of .c files) to abstract away functions rather than using \`#if'