diff --git a/board/bpreader.c b/board/bpreader.c
index 0d08f3e..922b71f 100644
--- a/board/bpreader.c
+++ b/board/bpreader.c
@@ -335,5 +335,5 @@ static HRESULT crack_bpreader_request() {
 }
 
 static HRESULT build_bpreader_response() {
-
+    return S_OK;
 }
\ No newline at end of file