diff --git a/testbench/de1_soc_wrapper_stim.sv b/testbench/de1_soc_wrapper_stim.sv
index b16249e5b23841798f3254c93170393967264f04..14268478951c8877234331f1c8ef7ba821ff71de 100644
--- a/testbench/de1_soc_wrapper_stim.sv
+++ b/testbench/de1_soc_wrapper_stim.sv
@@ -13,10 +13,12 @@ timeprecision 100ps;
   wire [6:0] HEX3;
   
   wire [2:0] KEY;
-  
+  logic [7:0] VGA_R,VGA_G,VGA_B, 
+  logic VGA_HS,VGA_VS, VGA_CLK, VGA_BLANK_N
+
   assign KEY={nReset,~Buttons[1:0]}; // DE1-SoC keys are active low
 
-  de1_soc_wrapper dut(.CLOCK_50, .LEDR, .SW, .KEY, .HEX0, .HEX1, .HEX2, .HEX3);
+  de1_soc_wrapper dut(.CLOCK_50, .LEDR, .SW, .KEY, .HEX0, .HEX1, .HEX2, .HEX3, .VGA_R, .VGA_G, .VGA_B, .VGA_HS, .VGA_VS, .VGA_CLK, .VGA_BLANK_N );
 
   always
     begin