diff --git a/src/normal.c b/src/normal.c
index b9170ac..89c67d9 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -4880,6 +4880,7 @@
 
     case 't':	scroll_cursor_top(0, TRUE);
 		redraw_later(VALID);
+		set_fraction(curwin);
 		break;
 
 		/* "z." and "zz": put cursor in middle of screen */
@@ -4888,6 +4889,7 @@
 
     case 'z':	scroll_cursor_halfway(TRUE);
 		redraw_later(VALID);
+		set_fraction(curwin);
 		break;
 
 		/* "z^", "z-" and "zb": put cursor at bottom of screen */
@@ -4910,6 +4912,7 @@
 
     case 'b':	scroll_cursor_bot(0, TRUE);
 		redraw_later(VALID);
+		set_fraction(curwin);
 		break;
 
 		/* "zH" - scroll screen right half-page */