diff --git a/.github/main.workflow b/.github/main.workflow
deleted file mode 100644
index a20540ba3..000000000
--- a/.github/main.workflow
+++ /dev/null
@@ -1,34 +0,0 @@
-workflow "Shellcheck" {
-  on = "push"
-  resolves = ["Buildroot Scripts", "Helper Scripts", "Board Scripts", "OS/sbin Scripts", "OS/libexec Scripts", "OS/rauc Scripts"]
-}
-
-action "Helper Scripts" {
-  uses = "actions/bin/shellcheck@master"
-  args = "scripts/*.sh"
-}
-
-action "Buildroot Scripts" {
-  uses = "actions/bin/shellcheck@master"
-  args = "buildroot-external/scripts/*.sh"
-}
-
-action "Board Scripts" {
-  uses = "actions/bin/shellcheck@master"
-  args = "buildroot-external/board/**/*.sh"
-}
-
-action "OS/sbin Scripts" {
-  uses = "actions/bin/shellcheck@master"
-  args = "buildroot-external/rootfs-overlay/usr/sbin/*"
-}
-
-action "OS/libexec Scripts" {
-  uses = "actions/bin/shellcheck@master"
-  args = "buildroot-external/rootfs-overlay/usr/libexec/*"
-}
-
-action "OS/rauc Scripts" {
-  uses = "actions/bin/shellcheck@master"
-  args = "buildroot-external/rootfs-overlay/usr/lib/rauc/*"
-}