diff --git a/migrations/1756410649.sh b/migrations/1756410649.sh
new file mode 100644
index 00000000..d684c1ce
--- /dev/null
+++ b/migrations/1756410649.sh
@@ -0,0 +1,11 @@
+echo "Remove any Chaotic-AUR infrastructure packages"
+
+if pacman -Q chaotic-keyring >/dev/null; then
+  sudo pacman -Rns --noconfirm chaotic-keyring
+fi
+
+if pacman -Q chaotic-mirrorlist >/dev/null; then
+  sudo pacman -Rns --noconfirm chaotic-mirrorlist
+fi
+
+sudo pacman-key --delete 3056513887B78AEB