diff --git a/.github/workflows/build-and-push.yml b/.github/workflows/build-and-push.yml
index d55b84a..ebf5051 100644
--- a/.github/workflows/build-and-push.yml
+++ b/.github/workflows/build-and-push.yml
@@ -14,18 +14,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - dockerfile: "10.3/Dockerfile"
-            registry_namespace: "centos7"
-            quayio_username: "QUAY_IMAGE_BUILDER_USERNAME"
-            quayio_token: "QUAY_IMAGE_BUILDER_TOKEN"
-            tag: "centos7"
-            image_name: "mariadb-103-centos7"
-          - dockerfile: "10.5/Dockerfile"
-            registry_namespace: "centos7"
-            quayio_username: "QUAY_IMAGE_BUILDER_USERNAME"
-            quayio_token: "QUAY_IMAGE_BUILDER_TOKEN"
-            tag: "centos7"
-            image_name: "mariadb-105-centos7"
           - dockerfile: "10.5/Dockerfile.c9s"
             registry_namespace: "sclorg"
             quayio_username: "QUAY_IMAGE_SCLORG_BUILDER_USERNAME"
diff --git a/.github/workflows/container-tests.yml b/.github/workflows/container-tests.yml
index d6c633f..90db7b0 100644
--- a/.github/workflows/container-tests.yml
+++ b/.github/workflows/container-tests.yml
@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         version: [ "10.3", "10.5" ]
-        os_test: [ "fedora", "centos7", "rhel7", "rhel8", "rhel9", "c9s", "c8s"]
+        os_test: [ "fedora", "rhel7", "rhel8", "rhel9", "c9s", "c8s"]
         test_case: [ "container" ]
 
     if: |
diff --git a/10.3/.exclude-centos7 b/10.3/.exclude-centos7
new file mode 100644
index 0000000..e69de29
diff --git a/10.5/.exclude-centos7 b/10.5/.exclude-centos7
new file mode 100644
index 0000000..e69de29