1 files changed, 4 insertions, 0 deletions

diff --git a/src/macterm.h b/src/macterm.h
index 6714add1878..54208354e2c 100644
--- a/src/macterm.h
+++ b/src/macterm.h
@@ -519,6 +519,10 @@ struct scroll_bar {
    text from glomming up against the scroll bar */
 #define VERTICAL_SCROLL_BAR_WIDTH_TRIM (0)
 
+/* Variations of possible Aqua scroll bar width.  */
+#define MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH (15)
+#define MAC_AQUA_SMALL_VERTICAL_SCROLL_BAR_WIDTH (11)
+
 /* Size of hourglass controls */
 #define HOURGLASS_WIDTH 16
 #define HOURGLASS_HEIGHT 16