diff --git a/.appveyor.yml b/.appveyor.yml
index b69512a2..b789ec39 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -41,7 +41,8 @@ before_test:
 
 test_script:
   - "tox"
-  - cmd: lualatex.exe --include-directory="C:\\projects\\patacrep\\test\\test_compilation\\unicode_datadir" --include-directory="C:\\projects\\patacrep\\test\\test_compilation" --include-directory="C:\\projects\\patacrep\\patacrep\\data" C:\\projects\\patacrep\\test\\test_compilation\\datadir.tex
+  # The following compilation hangs forever...
+  #- cmd: lualatex.exe --include-directory="C:\\projects\\patacrep\\test\\test_compilation\\unicode_datadir" --include-directory="C:\\projects\\patacrep\\test\\test_compilation" --include-directory="C:\\projects\\patacrep\\patacrep\\data" C:\\projects\\patacrep\\test\\test_compilation\\datadir.tex
 
 # Cache Miktex zip install
 cache: