diff --git a/data/fonts/fonts.xml b/data/fonts/fonts.xml
index 4ae0fc4ae6ed9..5a3a033c1cc8e 100644
--- a/data/fonts/fonts.xml
+++ b/data/fonts/fonts.xml
@@ -272,13 +272,13 @@
 
     <!-- fallback fonts -->
     <family lang="und-Arab" variant="elegant">
-        <font weight="400" style="normal" postScriptName="NotoNaskhArabic">
+        <font weight="400" style="normal">
             NotoNaskhArabic-Regular.ttf
         </font>
         <font weight="700" style="normal">NotoNaskhArabic-Bold.ttf</font>
     </family>
     <family lang="und-Arab" variant="compact">
-        <font weight="400" style="normal" postScriptName="NotoNaskhArabicUI">
+        <font weight="400" style="normal">
             NotoNaskhArabicUI-Regular.ttf
         </font>
         <font weight="700" style="normal">NotoNaskhArabicUI-Bold.ttf</font>
@@ -329,7 +329,7 @@
         <font weight="400" style="normal" postScriptName="NotoSansThai">NotoSansThai-Regular.ttf
         </font>
         <font weight="700" style="normal">NotoSansThai-Bold.ttf</font>
-        <font weight="400" style="normal" fallbackFor="serif" postScriptName="NotoSerifThai">
+        <font weight="400" style="normal" fallbackFor="serif">
             NotoSerifThai-Regular.ttf
         </font>
         <font weight="700" style="normal" fallbackFor="serif">NotoSerifThai-Bold.ttf</font>
@@ -923,16 +923,16 @@
         <font weight="700" style="normal">NotoSansKhmerUI-Bold.ttf</font>
     </family>
     <family lang="und-Laoo" variant="elegant">
-        <font weight="400" style="normal" postScriptName="NotoSansLao">NotoSansLao-Regular.ttf
+        <font weight="400" style="normal">NotoSansLao-Regular.ttf
         </font>
         <font weight="700" style="normal">NotoSansLao-Bold.ttf</font>
-        <font weight="400" style="normal" fallbackFor="serif" postScriptName="NotoSerifLao">
+        <font weight="400" style="normal" fallbackFor="serif">
             NotoSerifLao-Regular.ttf
         </font>
         <font weight="700" style="normal" fallbackFor="serif">NotoSerifLao-Bold.ttf</font>
     </family>
     <family lang="und-Laoo" variant="compact">
-        <font weight="400" style="normal" postScriptName="NotoSansLaoUI">NotoSansLaoUI-Regular.ttf
+        <font weight="400" style="normal">NotoSansLaoUI-Regular.ttf
         </font>
         <font weight="700" style="normal">NotoSansLaoUI-Bold.ttf</font>
     </family>
@@ -1013,7 +1013,7 @@
         </font>
     </family>
     <family lang="und-Cans">
-        <font weight="400" style="normal" postScriptName="NotoSansCanadianAboriginal">
+        <font weight="400" style="normal">
             NotoSansCanadianAboriginal-Regular.ttf
         </font>
     </family>