diff --git a/.github/workflows/compile.yml b/.github/workflows/compile.yml
index f2de380..d599926 100644
--- a/.github/workflows/compile.yml
+++ b/.github/workflows/compile.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install prerequisites
-        run: sudo apt-get install -y ghostscript texlive-latex-recommended texlive-latex-extra
+        run: sudo apt-get install -y ghostscript texlive-latex-extra psutils
       - name: Checkout repository
         uses: actions/checkout@v2
       - name: Compile the document