diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index a7ed208..92f1c6f 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -931,7 +931,7 @@
  * that we can fit comfortably.
  *
  * First we need assembly templates of each of the patchable Guest operations,
- * and these are in lguest_asm.S. */
+ * and these are in i386_head.S. */
 
 /*G:060 We construct a table from the assembler templates: */
 static const struct lguest_insns
@@ -1093,7 +1093,7 @@
 	acpi_ht = 0;
 #endif
 
-	/* We set the perferred console to "hvc".  This is the "hypervisor
+	/* We set the preferred console to "hvc".  This is the "hypervisor
 	 * virtual console" driver written by the PowerPC people, which we also
 	 * adapted for lguest's use. */
 	add_preferred_console("hvc", 0, NULL);
diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c
index 90663e0..60156df 100644
--- a/drivers/lguest/core.c
+++ b/drivers/lguest/core.c
@@ -224,7 +224,7 @@
 			break;
 
 		/* If the Guest asked to be stopped, we sleep.  The Guest's
-		 * clock timer or LHCALL_BREAK from the Waker will wake us. */
+		 * clock timer or LHREQ_BREAK from the Waker will wake us. */
 		if (cpu->halted) {
 			set_current_state(TASK_INTERRUPTIBLE);
 			schedule();