diff --git a/changes.proto b/changes.proto
index f486834..ae16531 100644
--- a/changes.proto
+++ b/changes.proto
@@ -63,10 +63,6 @@ service ChangesService {
   rpc CreateChange(CreateChangeRequest) returns (CreateChangeResponse);
   // Gets the details of an existing change
   rpc GetChange(GetChangeRequest) returns (GetChangeResponse);
-  // Gets a summary of information related to a change, this results in a
-  // smaller response, but could be missing some information relative to
-  // `GetChange`
-  rpc GetChangeSummary(GetChangeSummaryRequest) returns (GetChangeSummaryResponse);
   // Gets the risks and risk calculation status of an existing change
   rpc GetChangeRisks(GetChangeRisksRequest) returns (GetChangeRisksResponse);
   // Gets the all data of an existing change for archival