diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index eea6317..036c3bf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -163,9 +163,11 @@ jobs:
           sudo apt-get -qq update
           #sudo apt-get -qq update && sudo apt-get -qq upgrade
           sudo apt-get -qq install $(cat $DEPENDENCIES)
+          sudo apt-get -qq install libc6-dev pkg-config
           sudo apt-get -qq autoremove --purge
           sudo apt-get -qq clean
           sudo timedatectl set-timezone "$TZ"
+          ls -l /usr/include/bits/
 
       - name: Maximize build disk space
         uses: easimon/maximize-build-space@master