diff --git a/build.py b/build.py
index be45e3d22..9b8fc783c 100755
--- a/build.py
+++ b/build.py
@@ -188,7 +188,7 @@ def generate_project(
         my_cmake_prefix_paths.append(HALIDE_ROOT_PATH)
     elif SYSTEM == "Darwin":
         cmake_options.append("-D SARA_USE_HALIDE:BOOL=ON")
-        llvm_dir = subprocess.check_output(["brew", "--prefix", "llvm"])
+        llvm_dir = subprocess.check_output(["brew", "--prefix", "llvm@16"])
         llvm_dir = llvm_dir.decode(sys.stdout.encoding).strip()
         llvm_cmake_dir = pathlib.Path(llvm_dir) / "lib" / "cmake" / "llvm"
         cmake_options.append(f"-D LLVM_DIR={llvm_cmake_dir}")