diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/admin/MixAdminConstants.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/admin/MixAdminConstants.java
new file mode 100644
index 000000000..8f1c246af
--- /dev/null
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/admin/MixAdminConstants.java
@@ -0,0 +1,12 @@
+package org.jivesoftware.smackx.mix.admin;
+
+import static org.jivesoftware.smackx.mix.core.MixCoreConstants.MIX_NODES;
+
+public class MixAdminConstants {
+
+    public static final String NODE_ALLOWED = MIX_NODES + ":allowed";
+
+    public static final String NODE_BANNED = MIX_NODES + ":banned";
+
+    public static final String NODE_CONFIG = MIX_NODES + ":config";
+}
diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/core/MixCoreConstants.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/core/MixCoreConstants.java
index 762122851..395dd6eda 100644
--- a/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/core/MixCoreConstants.java
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/core/MixCoreConstants.java
@@ -48,8 +48,6 @@ public class MixCoreConstants {
      */
     public static final String NODE_PARTICIPANTS = MIX_NODES + ":participants";
 
-    public static final String NODE_PRESENCE = MIX_NODES + ":presence";
-
     /**
      * For storing general channel information, such as description.
      */
diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/presence/MixPresenceConstants.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/presence/MixPresenceConstants.java
new file mode 100644
index 000000000..355f534b0
--- /dev/null
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/mix/presence/MixPresenceConstants.java
@@ -0,0 +1,8 @@
+package org.jivesoftware.smackx.mix.presence;
+
+import static org.jivesoftware.smackx.mix.core.MixCoreConstants.MIX_NODES;
+
+public class MixPresenceConstants {
+
+    public static final String NODE_PRESENCE = MIX_NODES + ":presence";
+}