diff --git a/include/aoclient.h b/include/aoclient.h
index 3ab8429..5bb48d9 100644
--- a/include/aoclient.h
+++ b/include/aoclient.h
@@ -249,6 +249,11 @@ class AOClient : public QObject {
      */
     bool is_afk = false;
 
+    /**
+     * @brief If true, the client will not recieve PM messages.
+     */
+    bool pm_mute = false;
+
     /**
      * @brief Timer for tracking user interaction. Automatically restarted whenever a user interacts (i.e. sends any packet besides CH)
      */
@@ -1438,6 +1443,13 @@ class AOClient : public QObject {
      */
     void cmdUnShake(int argc, QStringList argv);
 
+    /**
+     * @brief Toggles whether a client will recieve @ref cmdPM private messages or not.
+     *
+     * @details No arguments.
+     */
+    void cmdMutePM(int argc, QStringList argv);
+
     ///@}
 
     /**
@@ -1850,6 +1862,7 @@ class AOClient : public QObject {
         {"allowiniswap",       {ACLFlags.value("CM"),           0, &AOClient::cmdAllowIniswap}},
         {"allow_iniswap",      {ACLFlags.value("CM"),           0, &AOClient::cmdAllowIniswap}},
         {"afk",                {ACLFlags.value("NONE"),         0, &AOClient::cmdAfk}},
+        {"mutepm",             {ACLFlags.value("NONE"),         0, &AOClient::cmdMutePM}},
     };
 
     /**
diff --git a/src/commands/messaging.cpp b/src/commands/messaging.cpp
index 9a852a6..0273d70 100644
--- a/src/commands/messaging.cpp
+++ b/src/commands/messaging.cpp
@@ -116,6 +116,10 @@ void AOClient::cmdPM(int arc, QStringList argv)
         sendServerMessage("No client with that ID found.");
         return;
     }
+    if (target_client->pm_mute) {
+        sendServerMessage("That user is not recieving PMs.");
+        return;
+    }
     QString message = argv.join(" "); //...which means it will not end up as part of the message
     target_client->sendServerMessage("Message from " + ooc_name + " (" + QString::number(id) + "): " + message);
 }
@@ -274,3 +278,10 @@ void AOClient::cmdUnShake(int argc, QStringList argv)
     }
     target->is_shaken = false;
 }
+
+void AOClient::cmdMutePM(int argc, QStringList argv)
+{
+    pm_mute = !pm_mute;
+    QString str_en = pm_mute ? "muted" : "unmuted";
+    sendServerMessage("PM's are now " + str_en);
+}