diff --git a/crates/project/src/project.rs b/crates/project/src/project.rs
index 88a187982cc45c807ad3b3b02bcdec6633a81003..19078f31d77aa21d5b68b09cb50fffca3966f81e 100644
--- a/crates/project/src/project.rs
+++ b/crates/project/src/project.rs
@@ -1081,6 +1081,7 @@ impl Project {
         message: proto::ResharedProject,
         cx: &mut ModelContext<Self>,
     ) -> Result<()> {
+        self.shared_buffers.clear();
         self.set_collaborators_from_proto(message.collaborators, cx)?;
         let _ = self.metadata_changed(cx);
         Ok(())