diff --git a/Dockerfile b/Dockerfile
index 3d1c631..4921ef8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,8 @@ RUN apt update -y && apt upgrade -y && apt install -y build-essential cmake pyth
 
 RUN cd / && git clone https://github.com/wrljet/hercules-helper.git
 COPY allow-root-build.patch /hercules-helper
-RUN cd /hercules-helper && patch hyperion-buildall.sh allow-root-build.patch && ./hyperion-buildall.sh
+COPY hercules-helper.conf /hercules-helper/hercules-helper.conf
+RUN cd /hercules-helper && patch hyperion-buildall.sh allow-root-build.patch && ./hyperion-buildall.sh --no-setcap
 
 COPY add-herc-helper-to-init.patch /hercules-helper
 RUN cd / && patch init /hercules-helper/add-herc-helper-to-init.patch
diff --git a/add-herc-helper-to-init.patch b/add-herc-helper-to-init.patch
index 838ab06..f66c050 100644
--- a/add-herc-helper-to-init.patch
+++ b/add-herc-helper-to-init.patch
@@ -1,5 +1,9 @@
+1c1
+< #!/bin/sh -e
+---
+> #!/bin/bash -e
 29a30,33
 > 
 > #add HerculesHelper init script:
-> . /hercules-helper/herc4x/hyperion-init-bash.sh
+> . /hercules/hyperion-init-bash.sh
 > 
diff --git a/hercules-helper.conf b/hercules-helper.conf
new file mode 100644
index 0000000..4254be2
--- /dev/null
+++ b/hercules-helper.conf
@@ -0,0 +1,89 @@
+#
+# Configuration file for hercules-helper/hyperion-buildall.sh
+#
+# part of:
+#
+# Hercules-Helper -- Complete SDL-Hercules-390 Builder
+#
+# The most recent version of this project can be obtained with:
+#   git clone https://github.com/wrljet/hercules-helper.git
+# or:
+#   wget https://github.com/wrljet/hercules-helper/archive/master.zip
+#
+# Please report errors in this to me so everyone can benefit.
+#
+# Bill Lewis  bill@wrljet.com
+
+
+# Show/trace every Bash command
+TRACE=false
+
+# Print verbose progress information
+opt_verbose=true
+
+# Prompt the user before each major step is started
+opt_prompts=false
+
+# Do not install missing packages if true
+opt_no_packages=false
+
+# Skip running 'autogen'
+opt_no_autogen=true
+
+# Skip 'make install' after building
+opt_no_install=false
+
+# Use 'sudo' for 'make install'
+opt_usesudo=false
+
+# --no-envscript skip creating script to set environment variables
+opt_no_envscript=false
+
+# --no-bashrc    skip modifying .bashrc to set environment variables
+opt_no_bashrc=false
+
+# Overall working build directory is the current directory
+opt_build_dir=$(pwd)
+
+# Prefix (target) directory
+opt_install_dir=/hercules
+
+# Git repo for SDL-Hercules Hyperion
+git_repo_hyperion=https://github.com/SDL-Hercules-390/hyperion.git
+# git_repo_hyperion=https://github.com/wrljet/hyperion.git
+
+# Git checkout branch for Hyperion
+git_branch_hyperion=develop
+
+# Git checkout commit for Hyperion
+# git_commit_hyperion=77a23a2
+
+# Git repo for Hyperion External Packages
+# n.b. this one should not include the repo.git suffix
+# git_repo_extpkgs=https://github.com/SDL-Hercules-390
+# git_repo_extpkgs=https://github.com/wrljet
+
+# Git checkout branch for Hyperion External Packages
+# git_branch_extpkgs=build-netbsd-bash
+
+# Regina download
+opt_regina_dir="Regina-REXX-3.6"
+opt_regina_tarfile="Regina-REXX-3.6.tar.gz"
+opt_regina_url="http://www.wrljet.com/ibm360/Regina-REXX-3.6.tar.gz"
+# opt_regina_dir="regina-rexx-3.9.3"
+# opt_regina_tarfile="regina-rexx-3.9.3.tar.gz"
+# opt_regina_url="http://www.wrljet.com/ibm360/regina-rexx-3.9.3.tar.gz"
+
+# Configure optimization override
+# Example for Raspberry Pi 4B:
+# opt_configure_optimization="-g -g3 -ggdb3 -mtune=cortex-a72 -march=armv8-a+crc -O3"
+
+# CMake overrides for extpkgs
+# opt_cmake_defines="-D CMAKE_C_FLAGS_RELWITHDEBINFO=\"-O3 -march=native -g\""
+
+# Configure options
+# for example:
+opt_configure_optimization="-g -g3 -ggdb3 -O3"
+opt_configure="--enable-regina-rexx --disable-getoptwrapper --without-included-ltdl --disable-capabilities "
+
+