diff --git a/README.md b/README.md
index 9656008..bdc9c6e 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ Install deps:
 Build deps:
 
 - gcc
+- libclang-dev
 - libv4l-dev
 - libudev-dev
 - libvulkan-dev
diff --git a/compilation.sh b/compilation.sh
index e0d44a9..1fad1da 100755
--- a/compilation.sh
+++ b/compilation.sh
@@ -22,7 +22,7 @@ fi
 
 ## get source and build
 # get build deps
-apt install gcc v4l-utils libv4l-dev libudev-dev libvulkan-dev libdbus-1-dev -y
+apt install gcc libclang-dev v4l-utils libv4l-dev libudev-dev libvulkan-dev libdbus-1-dev -y
 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 . ~/.cargo/env