diff --git a/doc/audio.md b/doc/audio.md
index 30dd0f97..0c0409a9 100644
--- a/doc/audio.md
+++ b/doc/audio.md
@@ -42,7 +42,7 @@ scrcpy --no-window
 # interrupt with Ctrl+C
 ```
 
-Without video, the audio latency is typically not criticial, so it might be
+Without video, the audio latency is typically not critical, so it might be
 interesting to add [buffering](#buffering) to minimize glitches:
 
 ```
diff --git a/doc/build.md b/doc/build.md
index 751cf831..01319a10 100644
--- a/doc/build.md
+++ b/doc/build.md
@@ -94,7 +94,7 @@ This is the preferred method (and the way the release is built).
 From _Debian_, install _mingw_:
 
 ```bash
-sudo apt install mingw-w64 mingw-w64-tools
+sudo apt install mingw-w64 mingw-w64-tools libz-mingw-w64-dev
 ```
 
 You also need the JDK to build the server:
diff --git a/doc/linux.md b/doc/linux.md
index 68b4ee10..6bfe3454 100644
--- a/doc/linux.md
+++ b/doc/linux.md
@@ -6,7 +6,7 @@
 
 Scrcpy is packaged in several distributions and package managers:
 
- - Debian/Ubuntu: `apt install scrcpy`
+ - Debian/Ubuntu: ~~`apt install scrcpy`~~ _(obsolete version)_
  - Arch Linux: `pacman -S scrcpy`
  - Fedora: `dnf copr enable zeno/scrcpy && dnf install scrcpy`
  - Gentoo: `emerge scrcpy`
diff --git a/doc/windows.md b/doc/windows.md
index a3711f26..e3053188 100644
--- a/doc/windows.md
+++ b/doc/windows.md
@@ -15,13 +15,7 @@ Download the [latest release]:
 
 and extract it.
 
-Alternatively, you could install it from packages manager, like [Winget]:
-
-```bash
-winget install scrcpy
-```
-
-or [Chocolatey]:
+Alternatively, you could install it from packages manager, like [Chocolatey]:
 
 ```bash
 choco install scrcpy