diff --git a/roles/home-gui/files/fonts.conf b/roles/home-gui/files/fonts.conf
index c1a2f85..76bda7f 100644
--- a/roles/home-gui/files/fonts.conf
+++ b/roles/home-gui/files/fonts.conf
@@ -75,6 +75,7 @@
     <family>monospace</family>
     <prefer>
       <family>Berkeley Mono</family>
+      <family>Source Code Pro</family>
       <family>DejaVu Sans Mono</family>
       <family>Bitstream Vera Sans Mono</family>
       <family>Luxi Mono</family>
diff --git a/roles/home-gui/files/gnome-setup.sh b/roles/home-gui/files/gnome-setup.sh
index 33b7c94..51b5fbe 100644
--- a/roles/home-gui/files/gnome-setup.sh
+++ b/roles/home-gui/files/gnome-setup.sh
@@ -132,10 +132,10 @@ set_misc_preferences () {
     gsettings set org.gnome.desktop.interface enable-hot-corners false
 
     # Configure fonts.
-    gsettings set org.gnome.desktop.interface document-font-name 'Sans 10'
-    gsettings set org.gnome.desktop.interface font-name 'Sans 10'
+    gsettings reset org.gnome.desktop.interface document-font-name
+    gsettings reset org.gnome.desktop.interface font-name
     gsettings set org.gnome.desktop.interface monospace-font-name 'Monospace 10'
-    gsettings set org.gnome.desktop.wm.preferences titlebar-font 'Sans Bold 10'
+    gsettings reset org.gnome.desktop.wm.preferences titlebar-font
 
     # Always show the Accessibility menu.
     gsettings set org.gnome.desktop.a11y always-show-universal-access-status true