diff --git a/sys/amd64/amd64/locore.S b/sys/amd64/amd64/locore.S
index c643f46cd55f..c2a2092dcf86 100644
--- a/sys/amd64/amd64/locore.S
+++ b/sys/amd64/amd64/locore.S
@@ -78,7 +78,7 @@
  * NOTE: PTDpde, PTmap, and PTD are being defined as address symbols.
  * In C you access them directly, and not with a '*'. Storage is not being 
  * allocated. They will magically address the correct locations in KVM
- * which C will treat as normal variables of the type they are defined in in 
+ * which C will treat as normal variables of the type they are defined in 
  * machine/pmap.h, i.e.  PTDpde = XX ; to set a PDE entry, NOT *PTDpde = XX;
  */
 	.globl	PTmap,PTD,PTDpde
diff --git a/sys/amd64/amd64/locore.s b/sys/amd64/amd64/locore.s
index c643f46cd55f..c2a2092dcf86 100644
--- a/sys/amd64/amd64/locore.s
+++ b/sys/amd64/amd64/locore.s
@@ -78,7 +78,7 @@
  * NOTE: PTDpde, PTmap, and PTD are being defined as address symbols.
  * In C you access them directly, and not with a '*'. Storage is not being 
  * allocated. They will magically address the correct locations in KVM
- * which C will treat as normal variables of the type they are defined in in 
+ * which C will treat as normal variables of the type they are defined in 
  * machine/pmap.h, i.e.  PTDpde = XX ; to set a PDE entry, NOT *PTDpde = XX;
  */
 	.globl	PTmap,PTD,PTDpde
diff --git a/sys/i386/i386/locore.s b/sys/i386/i386/locore.s
index c643f46cd55f..c2a2092dcf86 100644
--- a/sys/i386/i386/locore.s
+++ b/sys/i386/i386/locore.s
@@ -78,7 +78,7 @@
  * NOTE: PTDpde, PTmap, and PTD are being defined as address symbols.
  * In C you access them directly, and not with a '*'. Storage is not being 
  * allocated. They will magically address the correct locations in KVM
- * which C will treat as normal variables of the type they are defined in in 
+ * which C will treat as normal variables of the type they are defined in 
  * machine/pmap.h, i.e.  PTDpde = XX ; to set a PDE entry, NOT *PTDpde = XX;
  */
 	.globl	PTmap,PTD,PTDpde