diff --git a/resources/report/html/loot-custom-icons.html b/resources/report/html/loot-custom-icons.html
new file mode 100644
index 00000000..720576a6
--- /dev/null
+++ b/resources/report/html/loot-custom-icons.html
@@ -0,0 +1,15 @@
+<link rel="import" href="../bower_components/core-iconset-svg/core-iconset-svg.html">
+
+<core-iconset-svg id="loot-custom-icons">
+    <svg viewBox="0 0 24 24" height="100%" width="100%" preserveAspectRatio="xMidYMid meet" fit style="pointer-events: none; display: block;">
+        <defs>
+            <g id="m-circle">
+                <circle cx="12" cy="12" r="10"/>
+                <path d="m 8,17 0,-9 0.4,0 3.2,5 0.8,0 3.2,-5 0.4,0 0,9" style="stroke: white; stroke-width: 2; fill: none;" />
+            </g>
+            <g id="crown">
+                <path d="m 5,18 -2,-9 6,3 3,-7 3,7 6,-3 -2,9 z" />
+            </g>
+        </defs>
+    </svg>
+</core-iconset-svg>
\ No newline at end of file
diff --git a/resources/report/html/loot-plugin-card.html b/resources/report/html/loot-plugin-card.html
index 5ea516ea..c3288b0d 100644
--- a/resources/report/html/loot-plugin-card.html
+++ b/resources/report/html/loot-plugin-card.html
@@ -23,6 +23,7 @@ loot-clear-metadata
 <link rel="import" href="../bower_components/paper-icon-button/paper-icon-button.html">
 
 <link rel="import" href="loot-plugin-editor.html">
+<link rel="import" href="loot-custom-icons.html">
 
 
 <polymer-element name="loot-plugin-card" attributes="data">
@@ -53,6 +54,7 @@ loot-clear-metadata
         }
         :host([data-bsa=false]) #loadsBSA,
         :host([data-empty=false]) #emptyPlugin,
+        :host([data-master=false]) #isMaster,
         :host(:not([data-edits])) #hasUserEdits {
             display: none;
         }
@@ -151,6 +153,9 @@ loot-clear-metadata
                         <content select=".version"></content>
                         <content select=".crc"></content>
                     </div>
+                    <core-tooltip id="isMaster" label="Master File" noarrow>
+                        <core-icon icon="loot-custom-icons:crown"></core-icon>
+                    </core-tooltip>
                     <core-tooltip id="emptyPlugin" label="Empty Plugin" noarrow>
                         <core-icon icon="visibility-off"></core-icon>
                     </core-tooltip>
diff --git a/resources/report/js/plugin.js b/resources/report/js/plugin.js
index 20f89da9..bd70fb15 100644
--- a/resources/report/js/plugin.js
+++ b/resources/report/js/plugin.js
@@ -29,6 +29,7 @@ function Plugin(obj) {
     this.version = obj.version;
     this.isActive = obj.isActive;
     this.isEmpty = obj.isEmpty;
+    this.isMaster = obj.isMaster;
     this.loadsBSA = obj.loadsBSA;
 
     this.masterlist = obj.masterlist;
diff --git a/resources/report/report.html b/resources/report/report.html
index ed6c1112..772cc092 100644
--- a/resources/report/report.html
+++ b/resources/report/report.html
@@ -203,7 +203,7 @@
                 </section>
                 <core-list flex>
                     <template>
-                        <loot-plugin-card data="{{model}}" id="{{model.id}}" data-active="{{model.isActive}}" data-empty="{{model.isEmpty}}" data-bsa="{{model.loadsBSA}}">
+                        <loot-plugin-card data="{{model}}" id="{{model.id}}" data-active="{{model.isActive}}" data-empty="{{model.isEmpty}}" data-bsa="{{model.loadsBSA}}" data-master="{{model.isMaster}}">
                             <h1>{{model.name}}</h1>
                             <span class="version">{{model.version}}</span>
                             <span class="crc">{{model.computed.crc}}</span>
diff --git a/src/gui/handler.cpp b/src/gui/handler.cpp
index 3e5ffd6d..1ef47fc3 100644
--- a/src/gui/handler.cpp
+++ b/src/gui/handler.cpp
@@ -670,6 +670,7 @@ namespace loot {
                 pluginNode["name"] = plugin.Name();
                 pluginNode["isActive"] = g_app_state.CurrentGame().IsActive(plugin.Name());
                 pluginNode["isEmpty"] = plugin.IsEmpty();
+                pluginNode["isMaster"] = plugin.IsMaster();
                 pluginNode["loadsBSA"] = plugin.LoadsBSA(g_app_state.CurrentGame());
                 pluginNode["crc"] = IntToHexString(plugin.Crc());
                 pluginNode["version"] = plugin.Version();