diff --git a/swagger-codegen-common/src/test/java/org/zalando/stups/swagger/codegen/ConfigurableCodegenConfigTest.java b/swagger-codegen-common/src/test/java/org/zalando/stups/swagger/codegen/ConfigurableCodegenConfigTest.java
index 1c710ee..aab089b 100644
--- a/swagger-codegen-common/src/test/java/org/zalando/stups/swagger/codegen/ConfigurableCodegenConfigTest.java
+++ b/swagger-codegen-common/src/test/java/org/zalando/stups/swagger/codegen/ConfigurableCodegenConfigTest.java
@@ -57,6 +57,13 @@ static class TestConfigurableCodegenConfig extends DefaultCodegen implements Con
 
         private boolean skipModelGeneration = false;
 
+        private String apiPrefix;
+
+        @Override
+        public void setApiPrefix(String apiPrefix) {
+            this.apiPrefix = apiPrefix;
+        }
+
         @Override
         public void skipApiGeneration() {
             skipApiGeneration = true;