diff --git a/dlls/oleaut32/typelib.h b/dlls/oleaut32/typelib.h
index 8f274ba5936..31c9ab94d18 100644
--- a/dlls/oleaut32/typelib.h
+++ b/dlls/oleaut32/typelib.h
@@ -217,7 +217,7 @@ typedef struct {
 
 /* after this may follow an array with default value pointers if the
  * appropriate bit in the FKCCIC field has been set:
- * INT   oDefautlValue[nrargs];
+ * INT   oDefaultValue[nrargs];
  */
 
     /* Parameter info one per argument*/