diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 74df0d4a..00000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,70 +0,0 @@
-version: 2.1
-
-references:
-  workspace_root: &workspace_root
-      ~/sdk
-
-  container_config: &container_config
-    docker:
-      - image: circleci/openjdk:8-jdk-stretch
-    working_directory: *workspace_root
-
-  attach_workspace: &attach_workspace
-    attach_workspace:
-      at: *workspace_root
-
-  general_cache_key: &general_cache_key
-    key: cache-{{ checksum "build.gradle" }}
-    paths:
-      - ~/.gradle
-
-jobs:
-  test:
-    <<: *container_config
-    steps:
-      - *attach_workspace
-      - checkout
-      - restore_cache:
-          <<: *general_cache_key
-
-      - run: ./.circleci/host-hotfix.sh
-      - run: ./gradlew build -x check --no-daemon --stacktrace --console=plain -PdisablePreDex
-      - run: ./gradlew check jacocoTestReport --no-daemon --stacktrace --console=plain -PdisablePreDex
-
-      - save_cache:
-          <<: *general_cache_key
-
-      - run: bash <(curl -s https://codecov.io/bash)
-
-      - store_test_results:
-          path: ./build/test-results
-      - store_artifacts:
-          path: ./build/reports/jacoco/test
-      - store_test_results:
-          path: ./build/reports/tests/test
-      - store_artifacts:
-          path: ./build/libs/sdk-1.1.5.jar
-  deploy:
-    <<: *container_config
-    steps:
-      - *attach_workspace
-      - checkout
-      - restore_cache:
-          <<: *general_cache_key
-
-      - run: ./gradlew bintrayUpload --no-daemon --stacktrace --console=plain -PdisablePreDex
-
-workflows:
-  version: 2
-
-  test-and-deploy:
-    jobs:
-    - test
-    - deploy:
-        requires:
-          - test
-        filters:
-          tags:
-            only: /\d+\.\d+\.\d+/
-          branches:
-            ignore: /.*/
diff --git a/.circleci/host-hotfix.sh b/.circleci/host-hotfix.sh
deleted file mode 100755
index c9c0791a..00000000
--- a/.circleci/host-hotfix.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-echo "127.0.0.1 fakelog.localhost" | sudo tee -a /etc/hosts
-echo "127.0.0.1 adfs.fakelog.localhost" | sudo tee -a /etc/hosts
-echo "127.0.0.1 adfslight.fakelog.localhost" | sudo tee -a /etc/hosts
-echo "127.0.0.1 cufs.fakelog.localhost" | sudo tee -a /etc/hosts
-echo "127.0.0.1 uonetplus.fakelog.localhost" | sudo tee -a /etc/hosts
-echo "127.0.0.1 uonetplus-uzytkownik.fakelog.localhost" | sudo tee -a /etc/hosts
-echo "127.0.0.1 uonetplus-uczen.fakelog.localhost" | sudo tee -a /etc/hosts