diff --git a/csrc/punica/bgmv/bgmv_config.h b/csrc/punica/bgmv/bgmv_config.h
index 95fa360f..994ac197 100644
--- a/csrc/punica/bgmv/bgmv_config.h
+++ b/csrc/punica/bgmv/bgmv_config.h
@@ -172,6 +172,7 @@ void bgmv_kernel(out_T *__restrict__ Y, const in_T *__restrict__ X,
     f(in_T, out_T, W_T, 8, 64) \
     f(in_T, out_T, W_T, 16, 64) \
     f(in_T, out_T, W_T, 32, 64) \
-    f(in_T, out_T, W_T, 64, 64)
+    f(in_T, out_T, W_T, 64, 64) \
+    f(in_T, out_T, W_T, 128, 128)
 
 // clang-format on