diff --git a/openfpga_flow/benchmarks/micro_benchmark/rst_and_clk_on_lut/rst_and_clk_on_lut.v b/openfpga_flow/benchmarks/micro_benchmark/rst_and_clk_on_lut/rst_and_clk_on_lut.v
new file mode 100644
index 000000000..12234984e
--- /dev/null
+++ b/openfpga_flow/benchmarks/micro_benchmark/rst_and_clk_on_lut/rst_and_clk_on_lut.v
@@ -0,0 +1,29 @@
+/////////////////////////////////////////
+//  Functionality: A register driven by a combinational logic with reset signal
+//  Author:        Xifan Tang
+////////////////////////////////////////
+`timescale 1ns / 1ps
+
+module rst_on_lut(a, b, c, q, out0, out1, clk, rst);
+
+input wire rst;
+input wire clk;
+input wire a;
+input wire b;
+input wire c;
+output reg q;
+output wire out0;
+output wire out1;
+
+always @(posedge rst or posedge clk) begin
+  if (rst) begin
+    q <= 0;
+  end else begin
+    q <= a;
+  end
+end
+
+assign out0 = b & ~rst;
+assign out1 = c & ~clk;
+
+endmodule