diff --git a/.appveyor.yml b/.appveyor.yml
index 933d666b6..e4d3321f2 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -22,6 +22,7 @@ for:
       - sh: sudo DEBIAN_FRONTEND=noninteractive apt-get -y install libfuse2
       # Preparation script dependencies
       - sh: sudo DEBIAN_FRONTEND=noninteractive apt-get -y install python3-wxgtk4.0 python3-sqlalchemy python3-logbook python3-requests
+      - sh: sudo dpkg -l | grep python3
     before_build:
       # Prepare pyfa data
       - sh: find locale/ -type f -name "*.po" -exec msgen "{}" -o "{}" \;