diff --git a/INSTALL.md b/INSTALL.md
index 1dfc44c..8310fd7 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -4,11 +4,11 @@ For local development / building stand-alone binaries.
 
 You need [Python 2.7](https://www.python.org/downloads/release/python-2718/).
 
-If you are using Windows download the 
-`Windows x86 MSI installer`
-because 32 bit Python is needed to create 
-a Windows executable with `py2exe`. 
-The performance increase from 64 bit is negligible.
+If you are using Windows 
+and want to build a stand-alone binary 
+download the `Windows x86 MSI installer`
+because `py2exe` for Python 2 doesn't work with 64 bit.
+Any performance increase from 64 bit is negligible.
 
 Be sure to add `python` to `PATH` during installation.