diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e251487186..c208c35ac4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -122,10 +122,6 @@ stages:
 
 # Debian
 
-.debian-stretch-amd64: &debian_stretch_amd64_image
-  image: "$CI_REGISTRY_IMAGE:debian-stretch-amd64"
-  <<: *linux_amd64
-
 .debian-buster-amd64: &debian_buster_amd64_image
   image: "$CI_REGISTRY_IMAGE:debian-buster-amd64"
   <<: *linux_amd64
@@ -601,33 +597,6 @@ unit:gcc:oraclelinux8:amd64:
     - job: gcc:oraclelinux8:amd64
       artifacts: true
 
-# Jobs for regular GCC builds on Debian 9 "stretch" (amd64)
-
-gcc:stretch:amd64:
-  variables:
-    CC: gcc
-    CFLAGS: "${CFLAGS_COMMON} -O2"
-    EXTRA_CONFIGURE: "--without-cmocka --without-gssapi"
-  <<: *debian_stretch_amd64_image
-  <<: *build_job
-  <<: *api_schedules_tags_triggers_web_triggering_rules
-
-system:gcc:stretch:amd64:
-  <<: *debian_stretch_amd64_image
-  <<: *system_test_job
-  <<: *api_schedules_tags_triggers_web_triggering_rules
-  needs:
-    - job: gcc:stretch:amd64
-      artifacts: true
-
-unit:gcc:stretch:amd64:
-  <<: *debian_stretch_amd64_image
-  <<: *unit_test_job
-  <<: *api_schedules_tags_triggers_web_triggering_rules
-  needs:
-    - job: gcc:stretch:amd64
-      artifacts: true
-
 # Jobs for regular GCC builds on Debian 10 "buster" (amd64)
 
 gcc:buster:amd64:
diff --git a/doc/arm/platforms.inc.rst b/doc/arm/platforms.inc.rst
index 0c94995746..28010c34fb 100644
--- a/doc/arm/platforms.inc.rst
+++ b/doc/arm/platforms.inc.rst
@@ -45,7 +45,7 @@ Regularly Tested Platforms
 As of June 2022, current versions of BIND 9 are fully supported and regularly tested on the
 following systems:
 
--  Debian 9, 10, 11
+-  Debian 10, 11
 -  Ubuntu LTS 18.04, 20.04, 22.04
 -  Fedora 35
 -  Red Hat Enterprise Linux / CentOS / Oracle Linux 7, 8
@@ -92,7 +92,7 @@ supported platforms.
 
    -  Ubuntu 14.04, 16.04 (Ubuntu ESM releases are not supported)
    -  CentOS 6
-   -  Debian Jessie
+   -  Debian 8 Jessie, 9 Stretch
    -  FreeBSD 10.x, 11.x
 
 Unsupported Platforms