diff --git a/src/axi3-interconnect-decerr.vhd b/src/axi3-interconnect-decerr.vhd
index a693984..e4b958b 100644
--- a/src/axi3-interconnect-decerr.vhd
+++ b/src/axi3-interconnect-decerr.vhd
@@ -84,7 +84,6 @@ begin
 						slave_out.b.bid    <= slave_in.w.wid;
 						slave_out.b.bresp  <= AXI_RESP_DECERR;
 						slave_out.b.bvalid <= '1';
-						r_len              <= unsigned(slave_in.ar.arlen);
 					end if;
 				when W_ERROR =>
 					slave_out.w.wready <= '0';