diff --git a/desmume/src/frontend/posix/gtk/desmume.gresource.xml b/desmume/src/frontend/posix/gtk/desmume.gresource.xml
index c946bb311..d26c2f730 100644
--- a/desmume/src/frontend/posix/gtk/desmume.gresource.xml
+++ b/desmume/src/frontend/posix/gtk/desmume.gresource.xml
@@ -3,5 +3,6 @@
   <gresource prefix="/org/desmume/DeSmuME">
     <file preprocess="xml-stripblanks" compressed="true">org.desmume.DeSmuME.svg</file>
     <file preprocess="xml-stripblanks" compressed="true">main.ui</file>
+    <file preprocess="xml-stripblanks" compressed="true">graphics.ui</file>
   </gresource>
 </gresources>
diff --git a/desmume/src/frontend/posix/gtk/graphics.ui b/desmume/src/frontend/posix/gtk/graphics.ui
new file mode 100644
index 000000000..fcd678fe7
--- /dev/null
+++ b/desmume/src/frontend/posix/gtk/graphics.ui
@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <requires lib="gtk+" version="3.24"/>
+  <object class="GtkGrid" id="graphics_grid">
+    <child>
+      <object class="GtkLabel">
+        <property name="label" translatable="yes">3D Core:</property>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="top_attach">0</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkComboBoxText" id="core_combo">
+        <items>
+          <item translatable="yes">Null</item>
+          <item translatable="yes">SoftRasterizer</item>
+          <item translatable="yes">OpenGL</item>
+        </items>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="top_attach">0</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkLabel">
+        <property name="label" translatable="yes">3D Texture Upscaling:</property>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="top_attach">1</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkComboBoxText" id="scale">
+        <items>
+          <item translatable="yes">×1</item>
+          <item translatable="yes">×2</item>
+          <item translatable="yes">×4</item>
+        </items>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="top_attach">1</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkCheckButton" id="posterize">
+        <property name="label" translatable="yes">3D Texture Deposterization</property>
+        <property name="draw_indicator">True</property>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="top_attach">2</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkCheckButton" id="smoothing">
+        <property name="label" translatable="yes">3D Texture Smoothing</property>
+        <property name="draw_indicator">True</property>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="top_attach">3</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkCheckButton" id="hc_interpolate">
+        <property name="label" translatable="yes">High Resolution Color Interpolation (SoftRasterizer)</property>
+        <property name="draw_indicator">True</property>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="top_attach">3</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkLabel">
+        <property name="label" translatable="yes">Multisample Antialiasing (OpenGL):</property>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="top_attach">4</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkComboBoxText" id="multisample">
+        <items>
+          <item translatable="yes">None</item>
+          <item translatable="yes">2</item>
+          <item translatable="yes">4</item>
+          <item translatable="yes">8</item>
+          <item translatable="yes">16</item>
+          <item translatable="yes">32</item>
+        </items>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="top_attach">4</property>
+      </packing>
+    </child>
+  </object>
+</interface>
diff --git a/desmume/src/frontend/posix/gtk/main.cpp b/desmume/src/frontend/posix/gtk/main.cpp
index 51e6144a9..3c8a25633 100644
--- a/desmume/src/frontend/posix/gtk/main.cpp
+++ b/desmume/src/frontend/posix/gtk/main.cpp
@@ -1124,113 +1124,6 @@ static const GActionEntry app_entries[] = {
     { "about",         About },
 };
 
-static const char *graphics_settings =
-"<?xml version='1.0' encoding='UTF-8'?>"
-"<interface>"
-"  <requires lib='gtk+' version='3.24'/>"
-"  <object class='GtkGrid' id='graphics_grid'>"
-"    <child>"
-"      <object class='GtkLabel'>"
-"        <property name='label' translatable='yes'>3D Core:</property>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>0</property>"
-"        <property name='top_attach'>0</property>"
-"      </packing>"
-"    </child>"
-"    <child>"
-"      <object class='GtkComboBoxText' id='core_combo'>"
-"        <items>"
-"          <item translatable='yes'>Null</item>"
-"          <item translatable='yes'>SoftRasterizer</item>"
-"          <item translatable='yes'>OpenGL</item>"
-"        </items>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>1</property>"
-"        <property name='top_attach'>0</property>"
-"      </packing>"
-"    </child>"
-"    <child>"
-"      <object class='GtkLabel'>"
-"        <property name='label' translatable='yes'>3D Texture Upscaling:</property>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>0</property>"
-"        <property name='top_attach'>1</property>"
-"      </packing>"
-"    </child>"
-"    <child>"
-"      <object class='GtkComboBoxText' id='scale'>"
-"        <items>"
-"          <item translatable='yes'>×1</item>"
-"          <item translatable='yes'>×2</item>"
-"          <item translatable='yes'>×4</item>"
-"        </items>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>1</property>"
-"        <property name='top_attach'>1</property>"
-"      </packing>"
-"    </child>"
-"    <child>"
-"      <object class='GtkCheckButton' id='posterize'>"
-"        <property name='label' translatable='yes'>3D Texture Deposterization</property>"
-"        <property name='draw_indicator'>True</property>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>0</property>"
-"        <property name='top_attach'>2</property>"
-"      </packing>"
-"    </child>"
-"    <child>"
-"      <object class='GtkCheckButton' id='smoothing'>"
-"        <property name='label' translatable='yes'>3D Texture Smoothing</property>"
-"        <property name='draw_indicator'>True</property>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>0</property>"
-"        <property name='top_attach'>3</property>"
-"      </packing>"
-"    </child>"
-"    <child>"
-"      <object class='GtkCheckButton' id='hc_interpolate'>"
-"        <property name='label' translatable='yes'>High Resolution Color Interpolation (SoftRasterizer)</property>"
-"        <property name='draw_indicator'>True</property>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>1</property>"
-"        <property name='top_attach'>3</property>"
-"      </packing>"
-"    </child>"
-"    <child>"
-"      <object class='GtkLabel'>"
-"        <property name='label' translatable='yes'>Multisample Antialiasing (OpenGL):</property>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>0</property>"
-"        <property name='top_attach'>4</property>"
-"      </packing>"
-"    </child>"
-"    <child>"
-"      <object class='GtkComboBoxText' id='multisample'>"
-"        <items>"
-"          <item translatable='yes'>None</item>"
-"          <item translatable='yes'>2</item>"
-"          <item translatable='yes'>4</item>"
-"          <item translatable='yes'>8</item>"
-"          <item translatable='yes'>16</item>"
-"          <item translatable='yes'>32</item>"
-"        </items>"
-"      </object>"
-"      <packing>"
-"        <property name='left_attach'>1</property>"
-"        <property name='top_attach'>4</property>"
-"      </packing>"
-"    </child>"
-"  </object>"
-"</interface>";
-
 enum winsize_enum {
 	WINSIZE_SCALE = 0,
 	WINSIZE_HALF = 1,
@@ -2968,7 +2861,7 @@ static void GraphicsSettingsDialog(GSimpleAction *action, GVariant *parameter, g
 			GTK_RESPONSE_CANCEL,
 			NULL);
 
-	GtkBuilder *builder = gtk_builder_new_from_string(graphics_settings, -1);
+	GtkBuilder *builder = gtk_builder_new_from_resource("/org/desmume/DeSmuME/graphics.ui");
 	wBox = GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(gsDialog)));
 	wGrid = GTK_GRID(gtk_builder_get_object(builder, "graphics_grid"));
 	gtk_box_pack_start(wBox, GTK_WIDGET(wGrid), TRUE, FALSE, 0);