diff --git a/docs/compatibility-chart.en.md b/docs/compatibility-chart.en.md
index ff7c0a5..cf601c7 100644
--- a/docs/compatibility-chart.en.md
+++ b/docs/compatibility-chart.en.md
@@ -27,6 +27,8 @@ Carrier not being listed on the table does not mean that this patch won't work f
 | South America | Chile (730)             | Entel (05)          | O                   | ?                                       | Tested on my own Pixel 8 Pro, VoLTE but VoWiFi is not tested [Reference](https://github.com/kyujin-cho/pixel-volte-patch/pull/240)                                                               |
 | South America | Chile (730)             | Movistar (01)       | O                   | ?                                       | Tested on my own Pixel 8 Pro, VoLTE but VoWiFi is not tested [Reference](https://github.com/kyujin-cho/pixel-volte-patch/pull/240)                                                               |
 | South America | Peru (716)              | Claro (10)          | O                   | X                                       | [Reference](https://github.com/kyujin-cho/pixel-volte-patch/discussions/93)                                                                                                                      |
+| Europe        | Austria (232)          | XOXO (1)         | ✓                   | O                         | Tested on my own Pixel 8 (non-pro), VoLTE works, VoWiFi appears to not work (no notification about WiFi calling active)      
+
 | Europe        | Bulgaria (284)          | Yettel (05)         | O                   | Not operational                         | [Reference](https://github.com/kyujin-cho/pixel-volte-patch/discussions/1#discussioncomment-5012767)                                                                                             |
 | Europe        | Czech Republic (230)    | O2 (02)             | O                   | O                                       | Tested on my own Pixel 6a, both VoLTE & VoWiFi work [Reference](https://github.com/kyujin-cho/pixel-volte-patch/pull/130) |
 | Europe        | Various countries       | Elisa               | O                   | O                                       | [Reference](https://github.com/kyujin-cho/pixel-volte-patch/issues/125#issue-1698533656)                                                                                                         |