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diff --git a/resources/themes/cura/fonts/ProximaNova-Extrabold.otf b/resources/themes/cura/fonts/ProximaNova-Extrabold.otf
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diff --git a/resources/themes/cura/fonts/Roboto-Thin.ttf b/resources/themes/cura/fonts/Roboto-Thin.ttf
new file mode 100644
index 0000000000..309c22d358
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diff --git a/resources/themes/cura/fonts/Roboto-ThinItalic.ttf b/resources/themes/cura/fonts/Roboto-ThinItalic.ttf
new file mode 100644
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diff --git a/resources/themes/cura/theme.json b/resources/themes/cura/theme.json
index 827f33b234..656529b8d5 100644
--- a/resources/themes/cura/theme.json
+++ b/resources/themes/cura/theme.json
@@ -3,48 +3,48 @@
         "large": {
             "size": 1.5,
             "bold": true,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "default": {
             "size": 1,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "default_allcaps": {
             "size": 1,
             "capitalize": true,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "small": {
             "size": 0.75,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "tiny": {
             "size": 0.5,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "caption": {
             "size": 0.75,
             "italic": true,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "sidebar_header": {
             "size": 0.75,
             "capitalize": true,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "timeslider_time": {
             "size": 1.0,
             "bold": true,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "button_tooltip": {
             "size": 0.75,
             "capitalize": true,
-            "family": "ProximaNova"
+            "family": "Roboto"
         },
         "setting_category": {
             "size": 1.0,
-            "family": "ProximaNova"
+            "family": "Roboto"
         }
     },