diff --git a/.github/actions/spelling/line_forbidden.patterns b/.github/actions/spelling/line_forbidden.patterns
index a8e7bf8f1e..6c021174a8 100644
--- a/.github/actions/spelling/line_forbidden.patterns
+++ b/.github/actions/spelling/line_forbidden.patterns
@@ -1,6 +1,26 @@
 # Detect common combinations of valid words that are in fact invalid.
 # Useful for brand capitalizations
 
+#
+# Terms to avoid
+#
+
+# s.b. Allow list
+\swhitelist\b
+\swhitelisting\b
+\swhitelisted\b
+\swhite list\b
+\swhite listing\b
+\swhite listed\b
+
+# s.b. Block list
+\sblacklist\b
+\sblacklisting\b
+\sblacklisted\b
+\sblack list\b
+\sblack listing\b
+\sblack listed\b
+
 #
 # Our Terms
 #
@@ -151,6 +171,9 @@
 # s.b. CloudBees
 \bCloudbees\b
 
+# s.b. System76
+\bSystem 76\b
+
 #
 # Microsoft Products
 #