diff --git a/src/hb-ot-layout.h b/src/hb-ot-layout.h
index a2e5b51..9bd18c8 100644
--- a/src/hb-ot-layout.h
+++ b/src/hb-ot-layout.h
@@ -216,10 +216,10 @@
 hb_ot_layout_lookup_collect_glyphs (hb_face_t    *face,
 				    hb_tag_t      table_tag,
 				    unsigned int  lookup_index,
-				    hb_set_t     *glyphs_before, /* OUT. May be NULL */
-				    hb_set_t     *glyphs_input,  /* OUT. May be NULL */
-				    hb_set_t     *glyphs_after,  /* OUT. May be NULL */
-				    hb_set_t     *glyphs_output  /* OUT. May be NULL */);
+				    hb_set_t     *glyphs_before, /* OUT.  May be NULL */
+				    hb_set_t     *glyphs_input,  /* OUT.  May be NULL */
+				    hb_set_t     *glyphs_after,  /* OUT.  May be NULL */
+				    hb_set_t     *glyphs_output  /* OUT.  May be NULL */);
 
 #ifdef HB_NOT_IMPLEMENTED
 typedef struct
@@ -331,15 +331,16 @@
 			      unsigned int *range_start,       /* OUT.  May be NULL */
 			      unsigned int *range_end          /* OUT.  May be NULL */);
 
+
 HB_EXTERN hb_bool_t
-hb_ot_layout_feature_get_name_ids (hb_face_t      *face,
-				   hb_tag_t        table_tag,
-				   unsigned int    feature_index,
-				   hb_name_id_t   *label_id             /* OUT.  May be NULL */,
-				   hb_name_id_t   *tooltip_id           /* OUT.  May be NULL */,
-				   hb_name_id_t   *sample_id            /* OUT.  May be NULL */,
-				   unsigned int   *num_named_parameters /* OUT.  May be NULL */,
-				   hb_name_id_t   *first_param_id       /* OUT.  May be NULL */);
+hb_ot_layout_feature_get_name_ids (hb_face_t    *face,
+				   hb_tag_t      table_tag,
+				   unsigned int  feature_index,
+				   hb_name_id_t *label_id             /* OUT.  May be NULL */,
+				   hb_name_id_t *tooltip_id           /* OUT.  May be NULL */,
+				   hb_name_id_t *sample_id            /* OUT.  May be NULL */,
+				   unsigned int *num_named_parameters /* OUT.  May be NULL */,
+				   hb_name_id_t *first_param_id       /* OUT.  May be NULL */);
 
 
 HB_EXTERN unsigned int