diff --git a/src/mesa/drivers/dri/i965/brw_nir.c b/src/mesa/drivers/dri/i965/brw_nir.c
index 4830774ebbb..9414fa6561e 100644
--- a/src/mesa/drivers/dri/i965/brw_nir.c
+++ b/src/mesa/drivers/dri/i965/brw_nir.c
@@ -419,6 +419,7 @@ nir_optimize(nir_shader *nir, bool is_scalar)
                                nir_lower_dfract |
                                nir_lower_dround_even |
                                nir_lower_dmod);
+      OPT_V(nir_lower_double_pack);
    } while (progress);
 
    return nir;