diff --git a/src/microsoft/compiler/nir_to_dxil.c b/src/microsoft/compiler/nir_to_dxil.c
index 9c1990e6930..e2f0e265470 100644
--- a/src/microsoft/compiler/nir_to_dxil.c
+++ b/src/microsoft/compiler/nir_to_dxil.c
@@ -4640,6 +4640,11 @@ emit_tex(struct ntd_context *ctx, nir_tex_instr *instr)
 
       case nir_tex_src_lod:
          assert(nir_src_num_components(instr->src[i].src) == 1);
+         if (instr->op == nir_texop_txf_ms) {
+            assert(nir_src_as_int(instr->src[i].src) == 0);
+            break;
+         }
+
          /* Buffers don't have a LOD */
          if (instr->sampler_dim != GLSL_SAMPLER_DIM_BUF)
             params.lod_or_sample = get_src(ctx, &instr->src[i].src, 0, type);