diff --git a/build_llvm.py b/build_llvm.py
index aee0a9f1..bf281f6d 100644
--- a/build_llvm.py
+++ b/build_llvm.py
@@ -402,16 +402,4 @@ def build_warp_clang_for_arch(args, lib_name: str, arch: str) -> None:
 
 def build_warp_clang(args, lib_name: str) -> None:
     """Build the CPU-only Warp library using Clang/LLVM."""
-
-    if sys.platform == "darwin":
-        # create a universal binary by combining x86-64 and AArch64 builds
-        build_warp_clang_for_arch(args, lib_name + "-x86_64", "x86_64")
-        build_warp_clang_for_arch(args, lib_name + "-aarch64", "aarch64")
-
-        dylib_path = os.path.join(build_path, f"bin/{lib_name}")
-        run_cmd(f"lipo -create -output {dylib_path} {dylib_path}-x86_64 {dylib_path}-aarch64")
-        os.remove(f"{dylib_path}-x86_64")
-        os.remove(f"{dylib_path}-aarch64")
-
-    else:
-        build_warp_clang_for_arch(args, lib_name, machine_architecture())
+    build_warp_clang_for_arch(args, lib_name, machine_architecture())
diff --git a/warp/build_dll.py b/warp/build_dll.py
index 2218ff13..c0d978ce 100644
--- a/warp/build_dll.py
+++ b/warp/build_dll.py
@@ -410,7 +410,7 @@ def build_dll_for_arch(args, dll_path, cpp_paths, cu_path, arch, libs: Optional[
         includes = cpp_includes + cuda_includes
 
         if sys.platform == "darwin":
-            version = f"--target={arch}-apple-macos11"
+            version = ""
         else:
             if cpp_compiler == "g++":
                 version = "-fabi-version=13"  # GCC 8.2+
@@ -491,14 +491,4 @@ def build_dll_for_arch(args, dll_path, cpp_paths, cu_path, arch, libs: Optional[
 
 
 def build_dll(args, dll_path, cpp_paths, cu_path, libs=None):
-    if sys.platform == "darwin":
-        # create a universal binary by combining x86-64 and AArch64 builds
-        build_dll_for_arch(args, dll_path + "-x86_64", cpp_paths, cu_path, "x86_64", libs)
-        build_dll_for_arch(args, dll_path + "-aarch64", cpp_paths, cu_path, "aarch64", libs)
-
-        run_cmd(f"lipo -create -output {dll_path} {dll_path}-x86_64 {dll_path}-aarch64")
-        os.remove(f"{dll_path}-x86_64")
-        os.remove(f"{dll_path}-aarch64")
-
-    else:
-        build_dll_for_arch(args, dll_path, cpp_paths, cu_path, machine_architecture(), libs)
+    build_dll_for_arch(args, dll_path, cpp_paths, cu_path, machine_architecture(), libs)