diff --git a/cbuildbot/cbuildbot_config.py b/cbuildbot/cbuildbot_config.py
index 832008d..184165e 100755
--- a/cbuildbot/cbuildbot_config.py
+++ b/cbuildbot/cbuildbot_config.py
@@ -2846,7 +2846,6 @@
 # jecht-based boards
 _AddGroupConfig('jecht', 'jecht', (
     'guado',
-    'tidus',
     ),
     important=False,
 )
diff --git a/cbuildbot/config_dump.json b/cbuildbot/config_dump.json
index 2e4d32f..4932d67 100644
--- a/cbuildbot/config_dump.json
+++ b/cbuildbot/config_dump.json
@@ -16891,38 +16891,9 @@
                 ],
                 "usepkg_build_packages": false,
                 "vm_tests": []
-            },
-            {
-                "archive_build_debug": true,
-                "boards": [
-                    "tidus"
-                ],
-                "build_packages_in_background": true,
-                "build_type": "full",
-                "chrome_sdk": true,
-                "chrome_sdk_build_chrome": false,
-                "chroot_replace": true,
-                "description": "Full Builds",
-                "git_sync": true,
-                "grouped": true,
-                "image_test": true,
-                "images": [
-                    "base",
-                    "test",
-                    "factory_install"
-                ],
-                "name": "tidus-full",
-                "prebuilts": "public",
-                "trybot_list": true,
-                "unittests": null,
-                "useflags": [
-                    "-chrome_internal"
-                ],
-                "usepkg_build_packages": false,
-                "vm_tests": []
             }
         ],
-        "description": "Full Builds; Group config (boards: jecht, guado, tidus)",
+        "description": "Full Builds; Group config (boards: jecht, guado)",
         "name": "jecht-full-group"
     },
     "jecht-no-vmtest-pre-cq": {
@@ -17364,60 +17335,9 @@
                 ],
                 "usepkg_build_packages": false,
                 "vm_tests": []
-            },
-            {
-                "afdo_use": true,
-                "archive_build_debug": true,
-                "binhost_base_url": "https://commondatastorage.googleapis.com/chromeos-dev-installer",
-                "binhost_bucket": "gs://chromeos-dev-installer",
-                "binhost_key": "RELEASE_BINHOST",
-                "boards": [
-                    "tidus"
-                ],
-                "build_packages_in_background": true,
-                "build_type": "canary",
-                "chrome_sdk": true,
-                "chrome_sdk_build_chrome": false,
-                "chromeos_official": true,
-                "chroot_replace": true,
-                "description": "Release Builds (canary) (internal)",
-                "dev_installer_prebuilts": true,
-                "grouped": true,
-                "hw_tests": [
-                    "{\n    \"async\": false,\n    \"blocking\": true,\n    \"critical\": false,\n    \"file_bugs\": true,\n    \"max_retries\": 10,\n    \"minimum_duts\": 4,\n    \"num\": 6,\n    \"pool\": \"bvt\",\n    \"priority\": \"Build\",\n    \"retry\": true,\n    \"suite\": \"bvt-inline\",\n    \"suite_min_duts\": 0,\n    \"timeout\": 13200,\n    \"warn_only\": false\n}",
-                    "{\n    \"async\": false,\n    \"blocking\": true,\n    \"critical\": false,\n    \"file_bugs\": true,\n    \"max_retries\": 10,\n    \"minimum_duts\": 4,\n    \"num\": 2,\n    \"pool\": \"bvt\",\n    \"priority\": \"Build\",\n    \"retry\": true,\n    \"suite\": \"au\",\n    \"suite_min_duts\": 0,\n    \"timeout\": 13200,\n    \"warn_only\": false\n}",
-                    "{\n    \"async\": true,\n    \"blocking\": false,\n    \"critical\": false,\n    \"file_bugs\": true,\n    \"max_retries\": null,\n    \"minimum_duts\": 4,\n    \"num\": 2,\n    \"pool\": \"bvt\",\n    \"priority\": \"PostBuild\",\n    \"retry\": false,\n    \"suite\": \"bvt-cq\",\n    \"suite_min_duts\": 0,\n    \"timeout\": 13200,\n    \"warn_only\": false\n}",
-                    "{\n    \"async\": true,\n    \"blocking\": false,\n    \"critical\": false,\n    \"file_bugs\": true,\n    \"max_retries\": null,\n    \"minimum_duts\": 4,\n    \"num\": 2,\n    \"pool\": \"bvt\",\n    \"priority\": \"PostBuild\",\n    \"retry\": false,\n    \"suite\": \"bvt-perbuild\",\n    \"suite_min_duts\": 0,\n    \"timeout\": 13200,\n    \"warn_only\": false\n}"
-                ],
-                "hwqual": true,
-                "image_test": true,
-                "images": [
-                    "base",
-                    "test",
-                    "factory_install"
-                ],
-                "internal": true,
-                "manifest": "official.xml",
-                "manifest_repo_url": "https://chrome-internal-review.googlesource.com/chromeos/manifest-internal",
-                "manifest_version": true,
-                "name": "tidus-release",
-                "overlays": "both",
-                "paygen": true,
-                "push_image": true,
-                "signer_tests": true,
-                "trybot_list": true,
-                "unittests": null,
-                "upload_symbols": true,
-                "useflags": [
-                    "-cros-debug",
-                    "-highdpi",
-                    "chrome_internal"
-                ],
-                "usepkg_build_packages": false,
-                "vm_tests": []
             }
         ],
-        "description": "Release Builds (canary) (internal); Group config (boards: jecht, guado, tidus)",
+        "description": "Release Builds (canary) (internal); Group config (boards: jecht, guado)",
         "name": "jecht-release-group"
     },
     "jecht-tot-chrome-pfq-informational": {