diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c
index 4156646ac..364df1b4a 100644
--- a/hw/xfree86/common/xf86Bus.c
+++ b/hw/xfree86/common/xf86Bus.c
@@ -1427,7 +1427,7 @@ RemoveOverlaps(resPtr target, resPtr list, Bool pow2Alignment, Bool useEstimated
 }
 
 /*
- * Resource registrarion
+ * Resource registration
  */
 
 static resList