diff --git a/libc/kernel/tools/generate_uapi_headers.sh b/libc/kernel/tools/generate_uapi_headers.sh
index 7e49cdeb0..12f60e58e 100755
--- a/libc/kernel/tools/generate_uapi_headers.sh
+++ b/libc/kernel/tools/generate_uapi_headers.sh
@@ -43,7 +43,7 @@ ANDROID_KERNEL_REPO="https://android.googlesource.com/kernel/common/"
 ANDROID_KERNEL_BRANCH="android-mainline"
 KERNEL_DIR=""
 KERNEL_DOWNLOAD=0
-ARCH_LIST=("arm" "arm64" "x86")
+ARCH_LIST=("arm" "arm64" "riscv" "x86")
 ANDROID_KERNEL_DIR="external/kernel-headers/original"
 SKIP_GENERATION=0
 VERIFY_HEADERS_ONLY=0