diff --git a/pipelined/regression/sim-wally b/pipelined/regression/sim-wally
index 636bb8ff..51c8b3ed 100755
--- a/pipelined/regression/sim-wally
+++ b/pipelined/regression/sim-wally
@@ -1,2 +1,2 @@
-vsim -do "do wally-pipelined.do rv32gc arch32m"
+vsim -do "do wally-pipelined.do rv64gc arch64d"
 
diff --git a/pipelined/testbench/tests.vh b/pipelined/testbench/tests.vh
index b994f5e2..f4803451 100644
--- a/pipelined/testbench/tests.vh
+++ b/pipelined/testbench/tests.vh
@@ -470,6 +470,7 @@ string imperas32f[] = '{
 
   string imperas64d[] = '{
     `IMPERASTEST,
+    "rv64i_m/D/FDIV-D-DYN-RDN-01",
     "rv64i_m/D/FADD-D-DYN-RDN-01",
     "rv64i_m/D/FADD-D-DYN-RMM-01",
     "rv64i_m/D/FADD-D-DYN-RNE-01",