diff --git a/src/main/java/org/spongepowered/api/block/entity/CommandBlock.java b/src/main/java/org/spongepowered/api/block/entity/CommandBlock.java
index 1d3c9bbac8..a948f40beb 100644
--- a/src/main/java/org/spongepowered/api/block/entity/CommandBlock.java
+++ b/src/main/java/org/spongepowered/api/block/entity/CommandBlock.java
@@ -24,6 +24,7 @@
  */
 package org.spongepowered.api.block.entity;
 
+import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.Component;
 import org.spongepowered.api.data.Keys;
 import org.spongepowered.api.data.value.Value;
@@ -36,7 +37,7 @@
 /**
  * Represents a Command Block.
  */
-public interface CommandBlock extends BlockEntity, Subject, LocaleSource, Nameable {
+public interface CommandBlock extends BlockEntity, Subject, LocaleSource, Nameable, Audience {
 
     /**
      * Executes the currently stored command.
diff --git a/src/main/java/org/spongepowered/api/entity/vehicle/minecart/CommandBlockMinecart.java b/src/main/java/org/spongepowered/api/entity/vehicle/minecart/CommandBlockMinecart.java
index a1e2082ec0..141c136a3c 100644
--- a/src/main/java/org/spongepowered/api/entity/vehicle/minecart/CommandBlockMinecart.java
+++ b/src/main/java/org/spongepowered/api/entity/vehicle/minecart/CommandBlockMinecart.java
@@ -24,6 +24,7 @@
  */
 package org.spongepowered.api.entity.vehicle.minecart;
 
+import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.Component;
 import org.spongepowered.api.block.entity.CommandBlock;
 import org.spongepowered.api.data.Keys;
@@ -36,7 +37,7 @@
 /**
  * Represents a {@link Minecart} with a {@link CommandBlock} inside it.
  */
-public interface CommandBlockMinecart extends BlockOccupiedMinecart, LocaleSource, Subject {
+public interface CommandBlockMinecart extends BlockOccupiedMinecart, LocaleSource, Subject, Audience {
 
     /**
      * Gets the currently stored command.