--- a/.docker/docker-compose.opal.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-version: "3.5"
-
-services:
-  node-dev:
-    build:
-      args:
-        - "RUST_TOOLCHAIN=nightly-2022-07-24"
-        - "FEATURE=opal-runtime"
-      context: ../
-      dockerfile: .docker/Dockerfile-chain-dev
-    expose:
-      - 9944
-      - 9933
-    ports:
-      - 127.0.0.1:9944:9944
-      - 127.0.0.1:9933:9933
-    logging:
-      options:
-        max-size: "1m"
-        max-file: "3"
-    command: cargo run --release --features=$FEATURE -- --dev -linfo --unsafe-ws-external --rpc-cors=all --unsafe-rpc-external
-