diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index 2348a1e3cc7fc3db70841344bd6b0f308d4d8c05..0000000000000000000000000000000000000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-test:
-    image: python:3.8-slim
-    script:
-        - python3 -m ebpfcat.ebpf_test -v Tests && python3 -m ebpfcat.ethercat_test -v
-
-docs:
-    image: tk0miya/sphinx-html
-    script:
-        - python3 setup.py install --user
-        - sphinx-build -b html -d _build/doctrees . _build/html
-        - eval $(ssh-agent)
-        - echo "$SSHKEY" | ssh-add -
-        - ssh -o UserKnownHostsFile=known_hosts wp86team@exflqr30526 "./doc-prepare ec_$CI_COMMIT_REF_NAME"
-        - scp -o UserKnownHostsFile=known_hosts -r _build/html wp86team@exflqr30526:html/ec_$CI_COMMIT_REF_NAME
diff --git a/known_hosts b/known_hosts
deleted file mode 100644
index 8369beb4b348011c8209251116ba40faa5a8bbaf..0000000000000000000000000000000000000000
--- a/known_hosts
+++ /dev/null
@@ -1 +0,0 @@
-exflqr30526,131.169.220.113 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCcPp1A0EeC72+tSXKqfVfIlxAKq3Bp7CA2LfSbYD9hw4SKp6UhGcM8R5eQ5wnoMCoJ4IwqMqA0Mi24K9kgQxpAao6GOh3Yx+YznLtKGZRx3EYUM+9s+fDEzmZvymZF5aBqfwx6j1aUiSKciVbo/DNjU0PxuTjliicZqqOaaPVZPMHJA9GZuvwvfxcaFp8fDWAMSRKr01rihcJZljXLe8ZLBZTYt8i+W561WrgZiGztLxaBMT9o+MbEkHsUor5xBidW6NOH1TkQw3wiVp0vl6/ca9VskMIr3OuWCdce6YqR3GC3wBJMMgUeFxyKr3t0k1b4Voxbcy1dh0ObaFPniBAv