diff --git a/CHANGELOG.md b/CHANGELOG.md
index 477a3ad..a3260fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,26 +1,6 @@
 # Changelog
 
-## [0.2.0] - 2024-11-23
-
-### Added
-
-- Enable gzip compression on Ingress-NGINX
-- Enable brotli compression on Ingress-NGINX
-  - Set brotli level to `6`
-
-## [0.1.3] - 2024-11-23
-
-### Changed
-
-- Bump ingress-nginx Helm chart to version `4.11.3`
-
-## [0.1.2] - 2024-11-21
-
-### Changed
-
-- Disable Cilium Envoy (`l7Proxy=false`)
-
-## [0.1.1] - 2024-11-20
+## [0.2.0] - 2024-11-20
 
 ### Changed
 
diff --git a/apps/hq/harbor.yaml b/apps/hq/harbor.yaml
deleted file mode 100644
index 2e332ce..0000000
--- a/apps/hq/harbor.yaml
+++ /dev/null
@@ -1,87 +0,0 @@
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: mareshq-registry
-  namespace: argocd
-  annotations:
-    argocd.argoproj.io/sync-wave: "50"
-spec:
-  project: hq
-  syncPolicy:
-    automated:
-      prune: true
-      selfHeal: true
-    syncOptions:
-      - CreateNamespace=true
-  destination:
-    server: "https://kubernetes.default.svc"
-    namespace: hq-registry
-  source:
-    chart: harbor
-    repoURL: https://helm.goharbor.io
-    targetRevision: 1.16.0
-    helm:
-      releaseName: harbor
-      valuesObject:
-        externalURL: https://oci.marespkg.com
-        expose:
-          type: ingress
-          tls:
-            enabled: true
-            certSource: secret
-            secret:
-              secretName: oci-marespkg-com-ingress-tls
-          ingress:
-            className: nginx
-            annotations:
-              cert-manager.io/cluster-issuer: letsencrypt-dns-production
-              external-dns.alpha.kubernetes.io/hostname: oci.marespkg.com
-              external-dns.alpha.kubernetes.io/cloudflare-proxied: "true"
-            hosts:
-              core: oci.marespkg.com
-        database:
-          type: external
-          external:
-            host: postgres-rw.postgres.svc
-            port: 5432
-            username: harbor
-            password: "YFC0tae.bpz2ncf!rye"
-            # existingSecret: harbor-user-credentials
-            coreDatabase: harbor
-        persistence:
-          enabled: false
-        imageChartStorage:
-          type: s3
-          s3:
-            region: us-east-1 # see: https://developers.cloudflare.com/r2/api/s3/api/#bucket-region
-            bucket: marespkg-registry-storage
-            regionendpoint: https://f24333bb3c47d6db753e57e2a0c90082.r2.cloudflarestorage.com
-            accesskey: "e9d400c4f63375cc94f6f125724f3aa6"
-            secretkey: "5e1da29e9ab131c1c312add4bda82a4bdb75c4afe0f69c40dd384c5f0a6f8120"
-        metrics:
-          enabled: false
-        nginx:
-          nodeSelector:
-            kubernetes.io/arch: amd64
-        portal:
-          nodeSelector:
-            kubernetes.io/arch: amd64
-        core:
-          nodeSelector:
-            kubernetes.io/arch: amd64
-        jobservice:
-          nodeSelector:
-            kubernetes.io/arch: amd64
-        registry:
-          nodeSelector:
-            kubernetes.io/arch: amd64
-        trivy:
-          nodeSelector:
-            kubernetes.io/arch: amd64
-          extraEnvVars:
-            - name: SCANNER_TRIVY_DB_REPOSITORY
-              value: "oci.marespkg.com/library/trivy-db:2"
-        redis:
-          internal:
-            nodeSelector:
-              kubernetes.io/arch: amd64
diff --git a/apps/system/cilium.yaml b/apps/system/cilium.yaml
index dce9867..a3194ee 100644
--- a/apps/system/cilium.yaml
+++ b/apps/system/cilium.yaml
@@ -31,6 +31,3 @@ spec:
         kubeProxyReplacement: true
         k8sServiceHost: "172.16.1.1" # internal IP (Hetzner Cloud Network)
         k8sServicePort: "6443"
-
-        # Disable Envoy proxy
-        l7Proxy: false
diff --git a/apps/system/ingress-nginx.yaml b/apps/system/ingress-nginx.yaml
index d0cd8ee..af3af93 100644
--- a/apps/system/ingress-nginx.yaml
+++ b/apps/system/ingress-nginx.yaml
@@ -19,7 +19,7 @@ spec:
   source:
     chart: ingress-nginx
     repoURL: https://kubernetes.github.io/ingress-nginx
-    targetRevision: 4.11.3
+    targetRevision: 4.11.2
     helm:
       releaseName: ingress-nginx
       valuesObject:
@@ -46,7 +46,3 @@ spec:
             use-proxy-protocol: "true"
             use-forwarded-headers: "true"
             enable-real-ip: "true"
-            use-gzip: "true"
-            enable-brotli: "true"
-            brotli-level: "6"
-            use-http2: "true"