diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5af3863..5e5f444 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,6 +15,9 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: stable
+          
+      - name: Install libx11-dev
+        run: apt install libx11-dev
 
       - name: Build
         run: go build -ldflags "-s -w" .
diff --git a/README.md b/README.md
index fecb856..17b2ecc 100644
--- a/README.md
+++ b/README.md
@@ -44,10 +44,12 @@ cd discordo
 go build .
 ```
 
-### Linux clipboard support
+### Wayland clipboard support
 
-- `xclip` or `xsel` for X11 (`apt install xclip`)
-- `wl-clipboard` for Wayland (`apt install wl-clipboard`)
+`x11-dev` is required for X11 clipboard compatibility:
+
+- Ubuntu: `sudo apt install xwayland`
+- Arch Linux: `pacman -S xorg-xwayland`
 
 ## Usage