diff --git a/theodolite-benchmarks/beam-commons/src/main/java/theodolite/commons/beam/ConfigurationKeys.java b/theodolite-benchmarks/beam-commons/src/main/java/theodolite/commons/beam/ConfigurationKeys.java
index 1f7aca45c77536719c350199be8fec47919569d0..1e4dc593c627282f5c6735a4d91e963d83af6865 100644
--- a/theodolite-benchmarks/beam-commons/src/main/java/theodolite/commons/beam/ConfigurationKeys.java
+++ b/theodolite-benchmarks/beam-commons/src/main/java/theodolite/commons/beam/ConfigurationKeys.java
@@ -7,8 +7,6 @@ public final class ConfigurationKeys {
   // Common keys
   public static final String APPLICATION_NAME = "application.name";
 
-  public static final String APPLICATION_VERSION = "application.version";
-
   public static final String KAFKA_BOOTSTRAP_SERVERS = "kafka.bootstrap.servers";
 
   public static final String SCHEMA_REGISTRY_URL = "schema.registry.url";
@@ -31,8 +29,6 @@ public final class ConfigurationKeys {
   public static final String AGGREGATION_ADVANCE_DAYS = "aggregation.advance.days";
 
   // UC4
-  public static final String EMIT_PERIOD_MS = "emit.period.ms";
-
   public static final String GRACE_PERIOD_MS = "grace.period.ms";
 
 
@@ -46,8 +42,6 @@ public final class ConfigurationKeys {
   public static final String TRIGGER_INTERVAL  = "trigger.interval";
 
 
-
-
   private ConfigurationKeys() {
   }