diff --git a/.github/workflows/autobuild.yaml b/.github/workflows/autobuild.yaml
index 67fa93c..f17365a 100644
--- a/.github/workflows/autobuild.yaml
+++ b/.github/workflows/autobuild.yaml
@@ -148,7 +148,6 @@ jobs:
         config:
         - name: windows-x64
           runner: windows-2022
-          arch: x86_64
           preinstall: choco install ninja nasm
           vcvars: C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat
           cflags: /O2 /DNDEBUG
@@ -164,7 +163,6 @@ jobs:
           binary_extension: ".exe"
         - name: windows-arm64
           runner: windows-11-arm
-          arch: aarch64
           preinstall: choco install ninja nasm
           vcvars: C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat
           cflags: /O2 /DNDEBUG
@@ -180,7 +178,6 @@ jobs:
           binary_extension: ".exe"
         - name: mac-x64
           runner: macos-13
-          arch: x86_64
           preinstall: brew install ninja zlib p7zip
           cflags: -O3 -gline-tables-only -DNDEBUG
           cmake: >-
@@ -189,11 +186,8 @@ jobs:
             "-DLLVM_ENABLE_ZLIB=FORCE_ON"
             "-DCMAKE_OSX_ARCHITECTURES=x86_64"
             "-DCMAKE_OSX_DEPLOYMENT_TARGET=10.13"
-          grpc_cmake: >-
-            "-DOPENSSL_NO_ASM=ON"
         - name: mac-arm64
           runner: macos-latest
-          arch: aarch64
           preinstall: brew install ninja zlib p7zip
           cflags: -O3 -gline-tables-only -DNDEBUG
           cmake: >-
@@ -202,11 +196,8 @@ jobs:
             "-DLLVM_ENABLE_ZLIB=FORCE_ON"
             "-DCMAKE_OSX_ARCHITECTURES=arm64"
             "-DCMAKE_OSX_DEPLOYMENT_TARGET=11.0"
-          grpc_cmake: >-
-            "-DOPENSSL_NO_ASM=ON"
         - name: linux-x64
           runner: ubuntu-latest
-          arch: x86_64
           container: ubuntu:20.04
           preinstall: >-
             apt-get update &&
@@ -229,7 +220,6 @@ jobs:
             "-DgRPC_CARES_PROVIDER=package"
         - name: linux-arm64
           runner: ubuntu-24.04-arm64
-          arch: aarch64
           container: ubuntu:20.04
           preinstall: >-
             apt-get update &&