diff --git a/src/remote/protocol.h b/src/remote/protocol.h
index 2b7364348d..3ada81ee6c 100644
--- a/src/remote/protocol.h
+++ b/src/remote/protocol.h
@@ -329,7 +329,7 @@ enum P_OP
 
 // Count String Structure
 
-class RemoteXdr;
+struct RemoteXdr;
 
 typedef struct cstring
 {