diff --git a/build-llvm.sh b/build-llvm.sh
index aed7379..1abf45e 100755
--- a/build-llvm.sh
+++ b/build-llvm.sh
@@ -403,6 +403,7 @@ cmake \
     -DLLVM_TARGETS_TO_BUILD="ARM;AArch64;X86;NVPTX" \
     -DLLVM_INSTALL_TOOLCHAIN_ONLY=$TOOLCHAIN_ONLY \
     -DLLVM_LINK_LLVM_DYLIB=$LINK_DYLIB \
+    -DCLANG_ENABLE_CIR=OFF \
     -DLLVM_TOOLCHAIN_TOOLS="llvm-ar;llvm-ranlib;llvm-objdump;llvm-rc;llvm-cvtres;llvm-nm;llvm-strings;llvm-readobj;llvm-dlltool;llvm-pdbutil;llvm-objcopy;llvm-strip;llvm-cov;llvm-profdata;llvm-addr2line;llvm-symbolizer;llvm-windres;llvm-ml;llvm-readelf;llvm-size;llvm-cxxfilt;llvm-lib" \
     ${HOST+-DLLVM_HOST_TRIPLE=$HOST} \
     -DLLVM_BUILD_INSTRUMENTED=$INSTRUMENTED \