diff --git a/cub/device/dispatch/dispatch_spmv_orig.cuh b/cub/device/dispatch/dispatch_spmv_orig.cuh
index fc920fd047..33c923303e 100644
--- a/cub/device/dispatch/dispatch_spmv_orig.cuh
+++ b/cub/device/dispatch/dispatch_spmv_orig.cuh
@@ -607,7 +607,7 @@ struct DispatchSpmv
                 if (CUB_IS_HOST_CODE)
                 {
                     // Init textures
-                    if (CubDebug(error = spmv_params.t_vector_x.BindTexture(spmv_params.d_vector_x))) break;
+                    if (CubDebug(error = spmv_params.t_vector_x.BindTexture(spmv_params.d_vector_x, spmv_params.num_cols * sizeof(ValueT)))) break;
                 }
             #endif
 
diff --git a/cub/iterator/tex_obj_input_iterator.cuh b/cub/iterator/tex_obj_input_iterator.cuh
index 255e6da0b9..b3695a719e 100644
--- a/cub/iterator/tex_obj_input_iterator.cuh
+++ b/cub/iterator/tex_obj_input_iterator.cuh
@@ -157,7 +157,7 @@ public:
     template <typename QualifiedT>
     cudaError_t BindTexture(
         QualifiedT      *ptr,               ///< Native pointer to wrap that is aligned to cudaDeviceProp::textureAlignment
-        size_t          bytes = size_t(-1),         ///< Number of bytes in the range
+        size_t          bytes,              ///< Number of bytes in the range
         size_t          tex_offset = 0)     ///< OffsetT (in items) from \p ptr denoting the position of the iterator
     {
         this->ptr = const_cast<typename RemoveQualifiers<QualifiedT>::Type *>(ptr);