diff --git a/src/core/ext/filters/message_size/message_size_filter.cc b/src/core/ext/filters/message_size/message_size_filter.cc
index 3a4eeb78374..2a2440c73df 100644
--- a/src/core/ext/filters/message_size/message_size_filter.cc
+++ b/src/core/ext/filters/message_size/message_size_filter.cc
@@ -53,9 +53,11 @@ namespace grpc_core {
 const NoInterceptor ClientMessageSizeFilter::Call::OnClientInitialMetadata;
 const NoInterceptor ClientMessageSizeFilter::Call::OnServerInitialMetadata;
 const NoInterceptor ClientMessageSizeFilter::Call::OnServerTrailingMetadata;
+const NoInterceptor ClientMessageSizeFilter::Call::OnFinalize;
 const NoInterceptor ServerMessageSizeFilter::Call::OnClientInitialMetadata;
 const NoInterceptor ServerMessageSizeFilter::Call::OnServerInitialMetadata;
 const NoInterceptor ServerMessageSizeFilter::Call::OnServerTrailingMetadata;
+const NoInterceptor ServerMessageSizeFilter::Call::OnFinalize;
 
 //
 // MessageSizeParsedConfig