1 files changed, 3 insertions, 1 deletions
diff --git a/src/main/java/org/zwobble/couscous/values/UnitValue.java b/src/main/java/org/zwobble/couscous/values/UnitValue.java
index 45178dd..030fb03 100644
--- a/src/main/java/org/zwobble/couscous/values/UnitValue.java
+++ b/src/main/java/org/zwobble/couscous/values/UnitValue.java
@@ -1,5 +1,7 @@
 package org.zwobble.couscous.values;
 
+import java.util.List;
+
 import lombok.ToString;
 
 @ToString
@@ -10,7 +12,7 @@ public class UnitValue implements InterpreterValue {
     }
 
     @Override
-    public InterpreterValue callMethod(String methodName) {
+    public InterpreterValue callMethod(String methodName, List<InterpreterValue> arguments) {
         throw new UnsupportedOperationException();
     }
 }