1 files changed, 2 insertions, 0 deletions
diff --git a/tests/arch/common/dffs.v b/tests/arch/common/dffs.v
index 636252d16..0c607af50 100644
--- a/tests/arch/common/dffs.v
+++ b/tests/arch/common/dffs.v
@@ -4,9 +4,11 @@ module dff ( input d, clk, output reg q );
 endmodule
 
 module dffe( input d, clk, en, output reg q );
+`ifndef NO_INIT
     initial begin
         q = 0;
     end
+`endif
 	  always @( posedge clk )
         if ( en )
               q <= d;