diff --git a/docs/build.md b/docs/build.md
index 00df5a09e..7bd26c2c4 100644
--- a/docs/build.md
+++ b/docs/build.md
@@ -86,7 +86,7 @@ sudo apt-get install -y \
   cmake ninja-build pkg-config nasm \
   qt6-base-dev qt6-base-dev-tools qt6-base-private-dev qt6-tools-dev qt6-tools-dev-tools \
   libopencolorio-dev libopenimageio-dev libopenexr-dev libexpat1-dev \
-  portaudio19-dev libgl1-mesa-dev libvulkan-dev vulkan-headers libxkbcommon-dev
+  portaudio19-dev libgl1-mesa-dev libvulkan-dev libxkbcommon-dev
 ```
 
 Build FFmpeg 8.0+ from source:
diff --git a/docs/zh/build.md b/docs/zh/build.md
index 6e0f5d99a..e23aef3ff 100644
--- a/docs/zh/build.md
+++ b/docs/zh/build.md
@@ -78,7 +78,7 @@ ctest --test-dir build --output-on-failure -C Release
 
 ### Debian / Ubuntu
 
-安装依赖（FFmpeg 需要自行从源码编译，因为系统源里的版本通常太旧）：
+安装依赖：
 
 ```bash
 sudo apt-get update
@@ -86,7 +86,7 @@ sudo apt-get install -y \
   cmake ninja-build pkg-config nasm \
   qt6-base-dev qt6-base-dev-tools qt6-base-private-dev qt6-tools-dev qt6-tools-dev-tools \
   libopencolorio-dev libopenimageio-dev libopenexr-dev libexpat1-dev \
-  portaudio19-dev libgl1-mesa-dev libvulkan-dev vulkan-headers libxkbcommon-dev
+  portaudio19-dev libgl1-mesa-dev libvulkan-dev libxkbcommon-dev
 ```
 
 从源码编译 FFmpeg 8.0+：