diff --git a/README.md b/README.md
index fcea95f..a8793b0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,8 @@
 # base-images
 
-A repo to store some sets of slimlined base images ready for dev / prod deployments
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+A repo to store some sets of slimlined base images ready for dev / prod deployments
+
+## How to build
+```bash
+./build.sh
+```
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