diff --git a/.github/workflows/rp.yml b/.github/workflows/rp.yml
index 5543920..ac47105 100644
--- a/.github/workflows/rp.yml
+++ b/.github/workflows/rp.yml
@@ -73,8 +73,8 @@ jobs:
     - name: Build with clang
       if: matrix.compiler == 'clang'
       env:
-        CC: clang-15
-        CXX: clang++-15
+        CC: clang-17
+        CXX: clang++-17
       run: |
         cd src/build
         chmod u+x ./build-release.sh
diff --git a/src/rp/platform.h b/src/rp/platform.h
index e33ddc8..ae8b032 100644
--- a/src/rp/platform.h
+++ b/src/rp/platform.h
@@ -5,7 +5,7 @@
 #define ARCH_X86
 #elif defined(__amd64__) || defined(_M_X64)
 #define ARCH_X64
-#elif defined(__arm64__)
+#elif defined(__arm64__) || defined(__aarch64__)
 #define ARCH_ARM64
 #else
 #error Platform not supported.