diff --git a/tools/generate_linux_syscalls.zig b/tools/generate_linux_syscalls.zig
index a356cbdd03..88580eb77f 100644
--- a/tools/generate_linux_syscalls.zig
+++ b/tools/generate_linux_syscalls.zig
@@ -358,6 +358,7 @@ pub fn main() !void {
         try writer.writeAll(
             \\
             \\    riscv_flush_icache = arch_specific_syscall + 15,
+            \\    riscv_hwprobe = arch_specific_syscall + 14,
             \\};
             \\
         );