diff --git a/tests/testthat/helper-DBItest.R b/tests/testthat/helper-DBItest.R
index 4a412ad8..e5b17e6a 100644
--- a/tests/testthat/helper-DBItest.R
+++ b/tests/testthat/helper-DBItest.R
@@ -5,6 +5,9 @@ DBItest::make_context(
   NULL,
   name = "RPostgres",
   tweaks = DBItest::tweaks(
+    # Redshift:
+    # omit_blob_tests = TRUE,
+
     placeholder_pattern = "$1",
     date_cast = function(x) paste0("date '", x, "'"),
     time_cast = function(x) paste0("time '", x, "'"),
@@ -17,6 +20,13 @@ DBItest::make_context(
     if (.Platform$r_arch == "i386") "append_roundtrip_timestamp",
     if (.Platform$r_arch == "i386") "roundtrip_timestamp",
 
+    # Redshift:
+    # "exists_table_temporary",
+    # "remove_table_temporary",
+    # "remove_table_temporary_arg",
+    # "list_objects_temporary",
+    # "list_fields_temporary",
+
     NULL
   )
 )