diff --git a/Build-OSX.md b/Build-OSX.md
index 9f90565..6fccab9 100644
--- a/Build-OSX.md
+++ b/Build-OSX.md
@@ -38,12 +38,12 @@ SoapySDRUtil --info
 
 You can use MacPorts or Brew for this part.
 
-#### MacPorts:
+##### MacPorts:
 ```
 ccliffe$ sudo port install fftw-3-single liquid-dsp
 .. installing ..
 ```
-### Homebrew:
+##### Homebrew:
 ```
 ccliffe$ brew install fftw automake
 .. installing ..