diff --git a/build-constraints.yaml b/build-constraints.yaml
index 05dcec9f..d5e86c00 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -318,8 +318,8 @@ packages:
         - req-url-extra < 0 # req < 2.1.0
         - sexpr-parser < 0 # via base-4.13.0.0
 
-    "Vanessa McHale <tmchale@wisc.edu> @vmchale":
-        - tibetan-utils < 0
+    "Vanessa McHale <vmchale@gmail.com> @vmchale":
+        - bz2
 
     "Henning Thielemann <stackage@henning-thielemann.de> @thielema":
         - accelerate-arithmetic < 0 # GHC 8.4 via accelerate