diff --git a/ggml/src/ggml-cuda/common.cuh b/ggml/src/ggml-cuda/common.cuh
index dc472cbecd..e610e94ba5 100644
--- a/ggml/src/ggml-cuda/common.cuh
+++ b/ggml/src/ggml-cuda/common.cuh
@@ -191,13 +191,8 @@ struct ggml_cuda_kernel_launch_params {
     size_t shmem;
     cudaStream_t stream;
 
-    // size_t shmem
     ggml_cuda_kernel_launch_params(const dim3& block_nums_, const dim3& block_dims_, size_t shmem_, cudaStream_t stream_)
         : block_nums(block_nums_), block_dims(block_dims_), shmem(shmem_), stream(stream_) {}
-
-    // int shmem
-    ggml_cuda_kernel_launch_params(const dim3& block_nums_, const dim3& block_dims_, const int shmem_, cudaStream_t stream_)
-        : block_nums(block_nums_), block_dims(block_dims_), shmem((size_t)shmem_), stream(stream_) {}
 };
 
 #if defined(GGML_CUDA_USE_PDL)