diff --git a/share/module_check_a_mundo.F b/share/module_check_a_mundo.F
index 1acb3bda82..c885d7400a 100644
--- a/share/module_check_a_mundo.F
+++ b/share/module_check_a_mundo.F
@@ -963,6 +963,7 @@ END FUNCTION bep_bem_ngr_u
             CALL wrf_message ( TRIM( wrf_err_message ) )
             wrf_err_message = '           OK = RRTM, RRTMG LW or SW, RRTMG_fast LW or SW may be mixed'
             CALL wrf_message ( TRIM( wrf_err_message ) )
+            count_fatal_error = count_fatal_error + 1
          END IF
       END IF