diff --git a/parse-readme.py b/parse-readme.py
deleted file mode 100755
index acaf0d5..0000000
--- a/parse-readme.py
+++ /dev/null
@@ -1,61 +0,0 @@
-#!/usr/bin/python3
-# -*- coding: utf-8 -*-
-#
-# Copyright (C) 2021 Simone Caronni <negativo17@gmail.com>
-# Licensed under the GNU General Public License Version or later
-
-import sys
-
-def main():
-    if len(sys.argv) != 2:
-        print("usage: %s README.txt" % sys.argv[0])
-        return 1
-
-    f = open(sys.argv[1])
-    in_section = False
-    in_table = False
-    pids = []
-    sections = ["CURRENT NVIDIA GPUS"]
-    for section in sections:
-
-        for line in f.readlines():
-
-            # Find the right data tables
-            if line.find(section) != -1:
-                in_section = True
-                continue
-            if not in_section:
-                continue
-
-            # Remove Windows and Linux line endings
-            line = line.replace('\r', '')
-            line = line.replace('\n', '')
-
-            # End of section
-            if len(line) > 0 and not line.startswith(' '):
-                in_section = False
-                in_table = False
-                continue
-
-            if len(line) == 0:
-                continue
-
-            # Skip the header
-            if line.startswith(' ---'):
-                in_table = True
-                continue
-            if not in_table:
-                continue
-
-            # PCI ID
-            pid = int(line[50:54], 16)
-            if not pid in pids:
-                pids.append(pid)
-
-    for pid in pids:
-        vid = 0x10de
-        print("pci:v%08Xd%08Xsv*sd*bc*sc*i*" % (vid, pid))
-
-if __name__ == "__main__":
-    main()
-
diff --git a/parse-supported-gpus.py b/parse-supported-gpus.py
new file mode 100755
index 0000000..94ac6b1
--- /dev/null
+++ b/parse-supported-gpus.py
@@ -0,0 +1,32 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2021 Simone Caronni <negativo17@gmail.com>
+# Licensed under the GNU General Public License Version or later
+
+import json
+import sys
+
+def main():
+    if len(sys.argv) != 2:
+        print("usage: %s supported-gpus.json" % sys.argv[0])
+        return 1
+
+    f = open(sys.argv[1])
+    gpus_raw = json.load(f)
+    legacy = 'legacybranch'
+    devids = []
+
+    for product in gpus_raw["chips"]:
+
+        if legacy not in product.keys():
+
+            devid = int(product["devid"], 16)
+            if not devid in devids:
+                devids.append(devid)
+
+    for devid in devids:
+        print("pci:v000010DEd%08Xsv*sd*bc*sc*i*" % (devid))
+
+if __name__ == "__main__":
+    main()
diff --git a/xorg-x11-drv-nvidia.spec b/xorg-x11-drv-nvidia.spec
index 1923abf..b162dfc 100644
--- a/xorg-x11-drv-nvidia.spec
+++ b/xorg-x11-drv-nvidia.spec
@@ -35,7 +35,7 @@ Source5:         alternate-install-present
 Source6:         nvidia.conf
 Source7:         60-nvidia.rules
 Source8:         xorg-x11-drv-nvidia.metainfo.xml
-Source9:         parse-readme.py
+Source9:         parse-supported-gpus.py
 Source10:        60-nvidia-uvm.rules
 Source11:        nvidia-uvm.conf
 Source12:        99-nvidia-dracut.conf
@@ -363,9 +363,8 @@ EOF
 
 %if 0%{?fedora} || 0%{?rhel} > 7
 # install AppData and add modalias provides
-mkdir -p %{buildroot}%{_metainfodir}/
-install -pm 0644 %{SOURCE8} %{buildroot}%{_metainfodir}/
-%{SOURCE9} README.txt | xargs appstream-util add-provide %{buildroot}%{_metainfodir}/xorg-x11-drv-nvidia.metainfo.xml modalias
+install -D -p -m 0644 %{SOURCE8} %{buildroot}%{_metainfodir}/xorg-x11-drv-nvidia.metainfo.xml
+%{SOURCE9} supported-gpus/supported-gpus.json | xargs appstream-util add-provide %{buildroot}%{_metainfodir}/xorg-x11-drv-nvidia.metainfo.xml modalias
 mkdir -p %{buildroot}%{_datadir}/pixmaps
 install -pm 0644 nvidia-settings.png %{buildroot}%{_datadir}/pixmaps/%{name}.png
 %endif