diff --git a/.infrastructure/arm.Dockerfile b/.infrastructure/arm.Dockerfile
index ff8eccc..179a552 100644
--- a/.infrastructure/arm.Dockerfile
+++ b/.infrastructure/arm.Dockerfile
@@ -22,11 +22,6 @@ RUN cd /infracheck \
     && pip3 install pbr==5.4.5 \
     && pip3 install -r /infracheck/requirements.txt \
     && rkd :install \
-    # after installing as package extract infrastructural files
-    \
-    && cp -pr /infracheck/entrypoint.sh / \
-    && cp -pr /infracheck/supervisord.conf /etc/supervisord.conf \
-    && chmod +x /entrypoint.sh \
     \
     # delete the temporary directory after the application was installed via setuptools
     && rm -rf /infracheck \
@@ -37,4 +32,11 @@ RUN cd /infracheck \
     && apk del BUILD_DEPS
 RUN [ "cross-build-end" ]
 
+ADD /.infrastructure/entrypoint.sh /entrypoint.sh
+ADD /.infrastructure/supervisord.conf /etc/supervisord.conf
+
+RUN [ "cross-build-start" ]
+RUN chmod +x /entrypoint.sh
+RUN [ "cross-build-end" ]
+
 ENTRYPOINT ["/entrypoint.sh"]
diff --git a/entrypoint.sh b/.infrastructure/entrypoint.sh
similarity index 100%
rename from entrypoint.sh
rename to .infrastructure/entrypoint.sh
diff --git a/.infrastructure/generate-requirements-txt.py b/.infrastructure/generate-requirements-txt.py
deleted file mode 100755
index c8f92fa..0000000
--- a/.infrastructure/generate-requirements-txt.py
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/usr/bin/env python3
-
-import os
-from json import loads as json_loads
-
-assert os.path.isfile('Pipfile.lock')
-
-requirements = ""
-
-with open('./Pipfile.lock', 'rb') as f:
-    piplock = f.read()
-
-for package_name, details in json_loads(piplock)['default'].items():
-    requirements += package_name + details['version'] + "\n"
-
-with open('./requirements.txt', 'wb') as f:
-    f.write(requirements.encode('utf-8'))
diff --git a/.infrastructure/notify.sh b/.infrastructure/notify.sh
deleted file mode 100755
index 70de1cb..0000000
--- a/.infrastructure/notify.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-SLACK_URL=$1
-MESSAGE=$2
-MESSAGE=${MESSAGE/\[OK\]/:white_check_mark:}
-MESSAGE=${MESSAGE/\[FAILURE\]/:exclamation:}
-
-[[ "$SLACK_URL" ]] && echo "{\"text\": \"[Travis-CI] ${MESSAGE}\"}" | curl -H 'Content-type: application/json' -d @- -X POST -s "${SLACK_URL}";
-
-exit 0
diff --git a/supervisord.conf b/.infrastructure/supervisord.conf
similarity index 100%
rename from supervisord.conf
rename to .infrastructure/supervisord.conf
diff --git a/.infrastructure/x86_64.Dockerfile b/.infrastructure/x86_64.Dockerfile
index 62b89b5..18777a2 100644
--- a/.infrastructure/x86_64.Dockerfile
+++ b/.infrastructure/x86_64.Dockerfile
@@ -19,11 +19,6 @@ RUN cd /infracheck \
     && pip3 install pbr==5.4.5 \
     && pip3 install -r /infracheck/requirements.txt \
     && rkd :install \
-    # after installing as package extract infrastructural files
-    \
-    && cp -pr /infracheck/entrypoint.sh / \
-    && cp -pr /infracheck/supervisord.conf /etc/supervisord.conf \
-    && chmod +x /entrypoint.sh \
     \
     # delete the temporary directory after the application was installed via setuptools
     && rm -rf /infracheck \
@@ -33,4 +28,8 @@ RUN cd /infracheck \
     \
     && apk del BUILD_DEPS
 
+ADD /.infrastructure/entrypoint.sh /entrypoint.sh
+ADD /.infrastructure/supervisord.conf /etc/supervisord.conf
+RUN chmod +x /entrypoint.sh
+
 ENTRYPOINT ["/entrypoint.sh"]