diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a975f62..baf43f0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -69,3 +69,43 @@ jobs:
         REDIS_DOCKER: redis:alpine
         TEST_PREFIX: ${{matrix.emulator}} -L /usr/${{matrix.toolset}}/
       run: make check
+
+  build-cross:
+    name: Cross-compile ${{ matrix.config.target }}
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - {target: arm,      host: arm-linux-gnueabi,       qemu: arm,      gccver: 12 }
+          - {target: armhf,    host: arm-linux-gnueabihf,     qemu: arm,      gccver: 12 }
+          - {target: aarch64,  host: aarch64-linux-gnu,       qemu: aarch64,  gccver: 12 }
+          - {target: riscv64,  host: riscv64-linux-gnu,       qemu: riscv64,  gccver: 12 }
+          - {target: ppc,      host: powerpc-linux-gnu,       qemu: ppc,      gccver: 12 }
+          - {target: ppc64,    host: powerpc64-linux-gnu,     qemu: ppc64,    gccver: 12 }
+          - {target: ppc64le,  host: powerpc64le-linux-gnu,   qemu: ppc64le,  gccver: 12 }
+          - {target: s390x,    host: s390x-linux-gnu,         qemu: s390x,    gccver: 12 }
+          - {target: mips,     host: mips-linux-gnu,          qemu: mips,     gccver: 10 }
+          - {target: mips64,   host: mips64-linux-gnuabi64,   qemu: mips64,   gccver: 10 }
+          - {target: mipsel,   host: mipsel-linux-gnu,        qemu: mipsel,   gccver: 10 }
+          - {target: mips64el, host: mips64el-linux-gnuabi64, qemu: mips64el, gccver: 10 }
+
+    steps:
+    - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+    #   # CHECK IF QEMU is to old !!!!!!!!!!!!!!!!!!!
+    # - name: Install QEMU
+    #   run: |
+    #     sudo apt update && sudo apt install -y qemu-user
+    - name: Install platform toolset
+      run: |
+        sudo apt install -y g++-${{ matrix.config.gccver }}-${{ matrix.config.host }}
+    - name: ENV
+      env:
+        CC: ${{ matrix.config.host }}-gcc-${{ matrix.config.gccver }}
+      run: |
+        echo | $CC -dM -E -
+    - name: Run make
+      env:
+        CC: ${{ matrix.config.host }}-gcc-${{ matrix.config.gccver }}
+      run: |
+        make
diff --git a/include/valkey/cluster.h b/include/valkey/cluster.h
index 7a9bd84..f8cce95 100644
--- a/include/valkey/cluster.h
+++ b/include/valkey/cluster.h
@@ -150,7 +150,7 @@ typedef struct valkeyClusterAsyncContext {
 
 #if UINTPTR_MAX == UINT64_MAX
 #define VALKEY_NODE_ITERATOR_SIZE 56
-#elif defined(__arm__)
+#elif defined(__arm__) || defined(__mips__) || defined(__powerpc__)
 #define VALKEY_NODE_ITERATOR_SIZE 40
 #else
 #define VALKEY_NODE_ITERATOR_SIZE 32