diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 929b673..a565713 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,6 @@ jobs:
         target:
           # Rustc's Tier 1 platforms
           # https://doc.rust-lang.org/nightly/rustc/platform-support.html#tier-1-with-host-tools
-          - aarch64-unknown-linux-gnu
           # Windows gnu is not currently working
           # - i686-pc-windows-gnu
           - i686-pc-windows-msvc
@@ -39,9 +38,6 @@ jobs:
         # Testability according to cross
         # https://github.com/rust-embedded/cross#supported-targets
         include:
-          - target: aarch64-unknown-linux-gnu
-            os: ubuntu-latest
-            testable: true
           # - target: i686-pc-windows-gnu
           #   os: windows-latest
           #   testable: true
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 9f25e9c..fbedd2b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -16,7 +16,6 @@ jobs:
         target:
           # Rustc's Tier 1 platforms
           # https://doc.rust-lang.org/nightly/rustc/platform-support.html#tier-1-with-host-tools
-          - aarch64-unknown-linux-gnu
           # Windows gnu is not currently working
           # - i686-pc-windows-gnu
           - i686-pc-windows-msvc
@@ -35,8 +34,6 @@ jobs:
         # Testability according to cross
         # https://github.com/rust-embedded/cross#supported-targets
         include:
-          - target: aarch64-unknown-linux-gnu
-            os: ubuntu-latest
           # - target: i686-pc-windows-gnu
           #   os: windows-latest
           - target: i686-pc-windows-msvc