diff --git a/README.md b/README.md
index 85d2f90..175cfd6 100644
--- a/README.md
+++ b/README.md
@@ -114,6 +114,8 @@ git pull origin master && git submodule update --init --recursive --checkout
 
 ### Building for ARM targets
 
+A more detailed reference for the arm-sdk can be found here: https://git.devuan.org/sdk/arm-sdk
+
 ```
 cd arm-sdk # (or vm-sdk or live-sdk depending from your target)
 zsh -f
@@ -124,6 +126,7 @@ bootstrap_complete_base
 
 Here is the list of the supported boxes: https://git.devuan.org/sdk/arm-sdk/blob/master/sdk 
 
+
 ### Building for VM targets