diff --git a/src/rpc/RpcRequest.h b/src/rpc/RpcRequest.h
index 1611164d..04df4005 100644
--- a/src/rpc/RpcRequest.h
+++ b/src/rpc/RpcRequest.h
@@ -24,7 +24,6 @@ with this program. If not, see <https://www.gnu.org/licenses/>
 
 // forward declarations
 class RpcResponse;
-enum ResponseStatus;
 
 class RpcRequest
 {