diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 3e24f0a93ae9..0445f98f0eb6 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -437,8 +437,6 @@
 			no delay (0).
 			Format: integer
 
-	bootmem_debug	[KNL] Enable bootmem allocator debug messages.
-
 	bert_disable	[ACPI]
 			Disable BERT OS support on buggy BIOSes.