diff --git a/hw/opae/README b/hw/opae/README
index b0c1e371..b59242c5 100644
--- a/hw/opae/README
+++ b/hw/opae/README
@@ -91,4 +91,4 @@ lsof +D build_ase_1c
 make -C pipeline > pipeline/build.log 2>&1 &
 make -C cache > cache/build.log 2>&1 &
 make -C vortex > vortex/build.log 2>&1 &
-make -C pipeline > pipeline/build.log 2>&1 &
\ No newline at end of file
+make -C top > top/build.log 2>&1 &
diff --git a/hw/rtl/VX_lsu_unit.v b/hw/rtl/VX_lsu_unit.v
index 573a4b32..db2ed2d8 100644
--- a/hw/rtl/VX_lsu_unit.v
+++ b/hw/rtl/VX_lsu_unit.v
@@ -21,7 +21,7 @@ module VX_lsu_unit #(
     output wire             delay
 );
 
-    VX_wb_if                mem_wb_if;
+    VX_wb_if                mem_wb_if();
 
     wire[`NUM_THREADS-1:0][31:0]    use_address;
     wire[`NUM_THREADS-1:0][31:0]    use_store_data;
@@ -161,8 +161,6 @@ module VX_lsu_unit #(
     // Can't accept new response
     assign dcache_rsp_if.core_rsp_ready = !no_slot_mem & (|mem_wb_if_p1.valid);
 
-
-
     // From LSU to WB
     localparam WB_REQ_SIZE = (`NUM_THREADS) + (`NUM_THREADS * 32) + (`NW_BITS) + (5) + (2) + 32;
     VX_generic_register #(.N(WB_REQ_SIZE)) lsu_to_wb(