diff --git a/ci/build.yml b/ci/build.yml
index 9a18ee7d4..dbc87d2a0 100644
--- a/ci/build.yml
+++ b/ci/build.yml
@@ -359,6 +359,24 @@ core unix frozen R debug build arm:
   tags:
     - docker_darwin_arm
 
+core unix frozen T3T1 debug build arm:
+  image: nixos/nix
+  stage: build
+  <<: *gitlab_caching
+  needs: []
+  variables:
+    PYOPT: "0"
+    TREZOR_MODEL: "T3T1"
+  script:
+    - $NIX_SHELL --run "poetry run make -C core build_unix_frozen"
+    - mv core/build/unix/trezor-emu-core core/build/unix/trezor-emu-core-arm
+  artifacts:
+    name: "$CI_JOB_NAME-$CI_COMMIT_SHORT_SHA"
+    untracked: true
+    expire_in: 10 weeks
+  tags:
+    - docker_darwin_arm
+
 core unix frozen debug asan build:
   stage: build
   <<: *gitlab_caching
diff --git a/docs/ci/jobs.md b/docs/ci/jobs.md
index 0a9c8c0d6..b700cd7b2 100644
--- a/docs/ci/jobs.md
+++ b/docs/ci/jobs.md
@@ -51,7 +51,7 @@ or contain `[no changelog]` in the commit message.
 ## BUILD stage - [build.yml](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml)
 All builds are published as artifacts so they can be downloaded and used.
 
-Consists of **32 jobs** below:
+Consists of **33 jobs** below:
 
 ### [core fw regular build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L20)
 Build of Core into firmware. Regular version.
@@ -112,36 +112,38 @@ it is just a single binary file that you can execute directly.
 
 ### [core unix frozen R debug build arm](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L344)
 
-### [core unix frozen debug asan build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L362)
+### [core unix frozen T3T1 debug build arm](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L362)
 
-### [core unix frozen debug build arm](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L378)
+### [core unix frozen debug asan build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L380)
 
-### [core macos frozen regular build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L400)
+### [core unix frozen debug build arm](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L396)
 
-### [crypto build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L425)
+### [core macos frozen regular build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L418)
+
+### [crypto build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L443)
 Build of our cryptographic library, which is then incorporated into the other builds.
 
-### [legacy fw regular build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L455)
+### [legacy fw regular build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L473)
 
-### [legacy fw regular debug build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L471)
+### [legacy fw regular debug build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L489)
 
-### [legacy fw btconly build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L488)
+### [legacy fw btconly build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L506)
 
-### [legacy fw btconly debug build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L507)
+### [legacy fw btconly debug build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L525)
 
-### [legacy emu regular debug build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L528)
+### [legacy emu regular debug build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L546)
 Regular version (not only Bitcoin) of above.
 **Are you looking for a Trezor One emulator? This is most likely it.**
 
-### [legacy emu regular debug asan build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L543)
+### [legacy emu regular debug asan build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L561)
 
-### [legacy emu regular debug build arm](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L561)
+### [legacy emu regular debug build arm](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L579)
 
-### [legacy emu btconly debug build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L587)
+### [legacy emu btconly debug build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L605)
 Build of Legacy into UNIX emulator. Use keyboard arrows to emulate button presses.
 Bitcoin-only version.
 
-### [legacy emu btconly debug asan build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L604)
+### [legacy emu btconly debug asan build](https://github.com/trezor/trezor-firmware/blob/master/ci/build.yml#L622)
 
 ---
 ## TEST stage - [test.yml](https://github.com/trezor/trezor-firmware/blob/master/ci/test.yml)