diff --git a/reference/faq.mdx b/reference/faq.mdx
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+++ b/reference/faq.mdx
@@ -12,4 +12,8 @@ Wave telemetry is very minimal, anonymized, completely optional, and you can opt
 
 ## What shells does Wave Terminal support?
 
-We currently only support `bash`.  Your environment (including variables, functions, and aliases) is read from the standard bash startup files (.bash_profile).  In order to customize Wave's environment at startup Wave will set the environment variable `WAVESHELL`.  If you are currently using `zsh`, you might have to transfer some of your `.zprofile` setup into your `.bash_profile` to have Wave pick up your path and other environment settings.  Note that supporting zsh is high on our technical roadmap and we expect to have have at least partial (if not full) zsh support in the next couple of months.
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+We currently only support `bash`.  Your environment (including variables, functions, and aliases) is read from the standard bash startup files (.bash_profile).  In order to customize Wave's environment at startup Wave will set the environment variable `WAVESHELL`.  If you are currently using `zsh`, you might have to transfer some of your `.zprofile` setup into your `.bash_profile` to have Wave pick up your path and other environment settings.  Note that supporting zsh is high on our technical roadmap and we expect to have have at least partial (if not full) zsh support in the next couple of months.
+
+## Why do international characters appear as question marks?
+
+It is a known issue that Wave Terminal does not support international unicode characters yet. We are investigating a solution and tracking the issue [here](https://github.com/wavetermdev/waveterm/issues/88)