diff --git a/rebench.conf b/rebench.conf
index 76db199d..85abb333 100644
--- a/rebench.conf
+++ b/rebench.conf
@@ -135,24 +135,25 @@ benchmark_suites:
     interpreter:
         description: Basic interpreter benchmarks for comparing performance of most basic concepts.
         gauge_adapter: RebenchLog
+        invocations: 5
         command: "-cp Smalltalk:Examples/Benchmarks/Interpreter Examples/Benchmarks/BenchmarkHarness.som %(benchmark)s %(iterations)s 1"
         benchmarks:
-            - ArgRead
-            - ArrayReadConst
-            - ArrayWriteConstConst
-            - BlockSend0ConstReturn
-            - Const
-            - FieldConstWrite
-            - FieldRead
-            - FieldReadIncWrite
-            - FieldReadWrite
-            - GlobalRead
-            - LocalConstWrite
-            - LocalRead
-            - LocalReadIncWrite
-            - LocalReadWrite
-            - SelfSend0
-            - SelfSend0BlockConstNonLocalReturn
+            - ArgRead:                           {machines: [yuria ]}
+            - ArrayReadConst:                    {machines: [yuria ]}
+            - ArrayWriteConstConst:              {machines: [yuria ]}
+            - BlockSend0ConstReturn:             {machines: [yuria ]}
+            - Const:                             {machines: [yuria ]}
+            - FieldConstWrite:                   {machines: [yuria ]}
+            - FieldRead:                         {machines: [yuria ]}
+            - FieldReadIncWrite:                 {machines: [yuria ]}
+            - FieldReadWrite:                    {machines: [yuria ]}
+            - GlobalRead:                        {machines: [yuria ]}
+            - LocalConstWrite:                   {machines: [yuria ]}
+            - LocalRead:                         {machines: [yuria ]}
+            - LocalReadIncWrite:                 {machines: [yuria ]}
+            - LocalReadWrite:                    {machines: [yuria ]}
+            - SelfSend0:                         {machines: [yuria ]}
+            - SelfSend0BlockConstNonLocalReturn: {machines: [yuria ]}
 
 executors:
     RPySOM-ast-interp: