diff --git a/README.md b/README.md
index f098ca7734462827a3d2965622bd61392f5fb6ee..876d0798c991b82839c545166db59f72b6b6235c 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ Then follow the steps outlined here:
 http://l2ork.music.vt.edu/main/?page_id=56#install-dev
 
 #### Windows 32-bit Using msys2
-Time to build: *roughly 1.5 hours*
+Time to build: *roughly 1.5 hours-- 30 minutes of this is for Gem alone*
 
 Important note: check the name of your Windows user account. If it has a space
 in it-- like "My Home Computer" or "2nd Laptop", then **stop**. You may not