diff --git a/main.bib b/main.bib
index 605ec9f..a8a4b79 100644
--- a/main.bib
+++ b/main.bib
@@ -8893,10 +8893,9 @@
 
 @Unpublished{Fiddler2011,
   author   = {Fiddler, Michael},
-  title    = {Bound nominal roots in Waorani},
   date     = {2011},
+  title    = {Bound nominal roots in Waorani},
   keywords = {wao, classifiers, morphology},
-  url      = {https://web.archive.org/web/20200208234237/https://www.diu.edu/documents/gialens/Vol5-1/Fiddler-Waorani.pdf},
 }
 
 @InProceedings{Fitzgerald2000,