1 files changed, 2 insertions, 1 deletions
diff --git a/config.py b/config.py
index 9413d25..3486243 100644
--- a/config.py
+++ b/config.py
@@ -6,7 +6,8 @@ _KEYS = [ "ALPHABETIZE_AUTHOR_AS","AUTHOR_URLS","CACHE_DIR","CACHE_SECTIONS",
           "COLLAPSE_AUTHORS",
           "DOWNLOAD_CONNECT_TIMEOUT","INITIAL_STRINGS",
           "MASTER_BIB", "NO_COLLAPSE_AUTHORS", "OMIT_ENTRIES",
-          "OUTPUT_DIR", "TEMPLATE_FILE", "BIBTEX_TEMPLATE_FILE" ]
+          "OUTPUT_DIR", "TEMPLATE_FILE", "BIBTEX_TEMPLATE_FILE",
+          "REQUIRE_KEY" ]
 
 for _k in _KEYS:
     globals()[_k]=None