diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 64e2c8b830ab..43152742b46f 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Name: acpiosxf.h - All interfaces to the OS Services Layer (OSL).  These
+ * Name: acpiosxf.h - All interfaces to the OS Services Layer (OSL). These
  *                    interfaces must be implemented by OSL to interface the
  *                    ACPI components to the host operating system.
  *