diff --git a/Documentation/build.md b/Documentation/build.md
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+# Building
+
+Running `sudo ./enter.sh` will get you into the build Docker container.   
+`make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external xy_defconfig`
+
+## Scripts
+
+
+
+## Helpers
+
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external xy_defconfig`
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external menuconfig`
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external linux-menuconfig`
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external barebox-menuconfig`
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external busybox-menuconfig`
+
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external savedefconfig`
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external linux-update-defconfig`
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external barebox-update-defconfig`
+- `make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external busybox-update-config`