diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0a92e57c9..961942a5b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,6 +26,7 @@ jobs:
       run: |
         sudo apt-get update
         sudo apt-get install \
+            libgtk2.0-0 \
             libsdl-image1.2-dev \
             libsdl-ttf2.0-dev \
             libsdl1.2-dev \