diff --git a/.github/workflows/ignore-intermittent.txt b/.github/workflows/ignore-intermittent.txt
index eb3d8b54b..ed6e3b6ce 100644
--- a/.github/workflows/ignore-intermittent.txt
+++ b/.github/workflows/ignore-intermittent.txt
@@ -1,3 +1,5 @@
 tests/tail/inotify-dir-recreate
 tests/timeout/timeout
 tests/rm/rm1
+tests/misc/stdbuf
+tests/misc/usage_vs_getopt