diff --git a/third_party/bigframes_vendored/ibis/backends/sql/datatypes.py b/third_party/bigframes_vendored/ibis/backends/sql/datatypes.py
index 2fd0e9186e..fce0643783 100644
--- a/third_party/bigframes_vendored/ibis/backends/sql/datatypes.py
+++ b/third_party/bigframes_vendored/ibis/backends/sql/datatypes.py
@@ -63,7 +63,6 @@
     typecode.VARBINARY: dt.Binary,
     typecode.VARCHAR: dt.String,
     typecode.VARIANT: dt.JSON,
-    typecode.UNIQUEIDENTIFIER: dt.UUID,
     typecode.SET: partial(dt.Array, dt.string),
     #############################
     # Unsupported sqlglot types #