diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 87358ff..10683a4 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -15,7 +15,7 @@ jobs:
     - name: Install Deps
       run: |
         sudo apt update
-        sudo apt install libgtk-3-dev libsdl2-dev libsdl2-ttf-dev libsdl2-mixer-dev
+        sudo apt install libgtk-3-dev libsdl2-dev libsdl2-ttf-dev libsdl2-mixer-dev libportmidi-dev
 
     - name: Build
       run: |