diff --git a/src/compiler/nir/nir.c b/src/compiler/nir/nir.c
index 485a4bec239..579f9b5a125 100644
--- a/src/compiler/nir/nir.c
+++ b/src/compiler/nir/nir.c
@@ -3145,6 +3145,8 @@ nir_tex_instr_has_implicit_derivative(const nir_tex_instr *instr)
    case nir_texop_txb:
    case nir_texop_lod:
       return true;
+   case nir_texop_tg4:
+      return instr->is_gather_implicit_lod;
    default:
       return false;
    }