diff --git a/src/intel/compiler/brw_compiler.c b/src/intel/compiler/brw_compiler.c
index bded536c948..536dc86ab78 100644
--- a/src/intel/compiler/brw_compiler.c
+++ b/src/intel/compiler/brw_compiler.c
@@ -46,6 +46,7 @@
    .lower_isign = true,                                                       \
    .lower_ldexp = true,                                                       \
    .lower_device_index_to_zero = true,                                        \
+   .vectorize_io = true,                                                      \
    .use_interpolated_input_intrinsics = true,                                 \
    .vertex_id_zero_based = true,                                              \
    .lower_base_vertex = true