diff --git a/Common-build-problems.md b/Common-build-problems.md
index b1e2a2e..e2f3150 100644
--- a/Common-build-problems.md
+++ b/Common-build-problems.md
@@ -1,3 +1,5 @@
+Make sure to have installed Python's binary dependencies and build tools as per https://github.com/pyenv/pyenv/wiki#suggested-build-environment before any troubleshooting.
+
 - [Prerequisites](#prerequisites)
 - [Removing a python version manually](#removing-a-python-version-manually)
 - [Installing a 32 bit python on 64 bit Mac OS X (this will *not* work on Linux)](#installing-a-32-bit-python-on-64-bit-mac-os-x-this-will-not-work-on-linux)
@@ -14,8 +16,6 @@
 - [Keg-only Homebrew packages are forcibly linked / added to PATH](#keg-only-homebrew-packages-are-forcibly-linked--added-to-path)
 ## Prerequisites
 
-Make sure to have installed Python's binary dependencies and build tools as per https://github.com/pyenv/pyenv/wiki#suggested-build-environment before any troubleshooting.
-
 Below are some alternative packages that are not in the recommended set and should generally only be considered when there are special needs and/or problems with those in it.
 <!- Updates to the recommended set should go on the above link rather than here! ->