diff --git a/samples/simm-valuation-demo/src/system-test/scenario/kotlin/net/corda/vega/scenarios/helpers/SIMMValuation.kt b/samples/simm-valuation-demo/src/system-test/scenario/kotlin/net/corda/vega/scenarios/helpers/SIMMValuation.kt
index 15f580da5e..266e01f295 100644
--- a/samples/simm-valuation-demo/src/system-test/scenario/kotlin/net/corda/vega/scenarios/helpers/SIMMValuation.kt
+++ b/samples/simm-valuation-demo/src/system-test/scenario/kotlin/net/corda/vega/scenarios/helpers/SIMMValuation.kt
@@ -33,11 +33,11 @@ class SIMMValuation(state: ScenarioState) : Substeps(state) {
         }
     }
 
-    fun runValuation(node: String) {
+    fun runValuation(@Suppress("UNUSED_PARAMETER") node: String) {
         TODO("not implemented")
     }
 
-    fun checkValuation(value: Long) {
+    fun checkValuation(@Suppress("UNUSED_PARAMETER") value: Long) {
         TODO("not implemented")
     }
 }
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