diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 1c30673cf88bd..588d7201fcb92 100755
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -152,7 +152,6 @@ set common_cmake_flags=^
   -DLLVM_INSTALL_TOOLCHAIN_ONLY=ON ^
   -DLLVM_TARGETS_TO_BUILD="AArch64;ARM;X86;BPF;WebAssembly;RISCV;NVPTX" ^
   -DLLVM_BUILD_LLVM_C_DYLIB=ON ^
-  -DCMAKE_INSTALL_UCRT_LIBRARIES=ON ^
   -DPython3_FIND_REGISTRY=NEVER ^
   -DPACKAGE_VERSION=%package_version% ^
   -DLLDB_RELOCATABLE_PYTHON=1 ^