diff --git a/.github/workflows/validate_assetlistjson.yml b/.github/workflows/validate_assetlistjson.yml
deleted file mode 100644
index 03acaa8dcd..0000000000
--- a/.github/workflows/validate_assetlistjson.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-on: [pull_request, workflow_dispatch]
-name: PR workflow
-jobs:
-  validate_chainjson:
-    name: Validate edited assetlist.json
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Install JSON-Schema-Validator
-        run: npm install -g jsonschema
-
-      - name: Validate Assetlist.json schema
-        run: |
-          for file in $(find . -name 'assetlist.json' | grep -v '_template/'); do
-            if ! jsonschema -i "$file" ./assetlist.schema.json; then
-              exit 1
-            fi
-          done
diff --git a/.github/workflows/validate_chainjson.yml b/.github/workflows/validate_chainjson.yml
deleted file mode 100644
index c397e0896a..0000000000
--- a/.github/workflows/validate_chainjson.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-on: [pull_request, workflow_dispatch]
-name: PR workflow
-jobs:
-  validate_chainjson:
-    name: Validate edited chains.json
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Install JSON-Schema-Validator
-        run: npm install -g jsonschema
-
-      - name: Validate Chain.json schema
-        run: |
-          for file in $(find . -name 'chain.json' | grep -v '_template/'); do
-            if ! jsonschema -i "$file" ./chain.schema.json; then
-              exit 1
-            fi
-          done
diff --git a/.github/workflows/validate_memokeysjson.yml b/.github/workflows/validate_memokeysjson.yml
deleted file mode 100644
index 4d9821ee29..0000000000
--- a/.github/workflows/validate_memokeysjson.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-on: [pull_request, workflow_dispatch]
-name: PR workflow
-jobs:
-  validate_ibcdatajson:
-    name: Validate memo keys schemas
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout registry
-        uses: actions/checkout@v3
-          
-      - name: Install JSON-Schema-Validator
-        run: npm install -g jsonschema
-
-      - name: Validate Memo Keys schemas
-        run: |
-          for file in $(find . -name '*/_memo_keys/*.json'); do
-            if ! jsonschema -i "$file" ./memo_keys.schema.json; then
-              exit 1
-            fi
-          done
diff --git a/.github/workflows/validate_versionsjson.yml b/.github/workflows/validate_versionsjson.yml
deleted file mode 100644
index 55c11538b9..0000000000
--- a/.github/workflows/validate_versionsjson.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-on: [pull_request, workflow_dispatch]
-name: PR workflow
-jobs:
-  validate_chainjson:
-    name: Validate edited versions.json
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Install JSON-Schema-Validator
-        run: npm install -g jsonschema
-
-      - name: Validate Versions.json schema
-        run: |
-          for file in $(find . -name 'versions.json' | grep -v '_template/'); do
-            if ! jsonschema -i "$file" ./versions.schema.json; then
-              exit 1
-            fi
-          done