diff --git a/src/gallium/drivers/r600/sfn/sfn_nir.cpp b/src/gallium/drivers/r600/sfn/sfn_nir.cpp
index dade732d118..6edf79037ac 100644
--- a/src/gallium/drivers/r600/sfn/sfn_nir.cpp
+++ b/src/gallium/drivers/r600/sfn/sfn_nir.cpp
@@ -569,6 +569,7 @@ optimize_once(nir_shader *shader)
    NIR_PASS(progress, shader, nir_opt_conditional_discard);
    NIR_PASS(progress, shader, nir_opt_dce);
    NIR_PASS(progress, shader, nir_opt_undef);
+   NIR_PASS(progress, shader, nir_opt_loop_unroll);
    return progress;
 }