diff --git a/srcpkgs/llvm17/template b/srcpkgs/llvm17/template
index b042b66904b..498c04100b3 100644
--- a/srcpkgs/llvm17/template
+++ b/srcpkgs/llvm17/template
@@ -43,6 +43,8 @@ conflicts="llvm15>=0"
 lib32disabled=yes
 python_version=3
 
+[ "$XBPS_TARGET_MACHINE" = "aarch64-musl" ] && broken="serializing build"
+
 build_options="clang clang_tools_extra lld mlir libclc polly lldb flang bolt openmp"
 build_options_default="clang clang_tools_extra lld mlir libclc polly lldb openmp"