diff --git a/wally-pipelined/testbench/testbench-imperas.sv b/wally-pipelined/testbench/testbench-imperas.sv
index c493598a3..a5d8e4429 100644
--- a/wally-pipelined/testbench/testbench-imperas.sv
+++ b/wally-pipelined/testbench/testbench-imperas.sv
@@ -359,7 +359,8 @@ module testbench();
     "rv64p/WALLY-MARCHID", "4000",
     "rv64p/WALLY-MIMPID", "4000",
     "rv64p/WALLY-MHARTID", "4000",
-    "rv64p/WALLY-MVENDORID", "4000"
+    "rv64p/WALLY-MVENDORID", "4000",
+    "rv64p/WALLY-MIE", "3000"
   };
 
   string tests32p[] = '{
@@ -374,7 +375,8 @@ module testbench();
     "rv32p/WALLY-MHARTID", "4000",
     "rv32p/WALLY-MVENDORID", "4000",
     "rv32p/WALLY-MTVEC", "2000",
-    "rv32p/WALLY-STVEC", "2000"
+    "rv32p/WALLY-STVEC", "2000",
+    "rv32p/WALLY-MIE", "3000"
   };
 
   string tests64periph[] = '{