diff --git a/check_source/check_spelling_c_config.py b/check_source/check_spelling_c_config.py
index ff0c9618eb348507483e9a6e43e132e511548a32..3e250318c698c0e3bcd3704aff17938f56e50ee2 100644
--- a/check_source/check_spelling_c_config.py
+++ b/check_source/check_spelling_c_config.py
@@ -87,9 +87,11 @@ dict_custom = {
     "registerable",
     "rendeder",
     "reparametization",
+    "sidedness",
     "subclass", "subclasses", "subclassing",
     "subdirectory",
     "tertiarily",
+    "unassign",
     "unbuffered",
     "unclamped",
     "uncomment",
diff --git a/utils/blender_merge_format_changes.py b/utils/blender_merge_format_changes.py
index 014373be89b00ef107994cc540868d33006b2425..8b2a86161b8662096d064464dea30581d8adb805 100755
--- a/utils/blender_merge_format_changes.py
+++ b/utils/blender_merge_format_changes.py
@@ -101,7 +101,7 @@ if code != 0:
         # Otherwise create a commit for formatting.
         os.system('git commit -m "Cleanup: apply clang format"')
 
-# Rebase remaning commits
+# Rebase remaining commits
 code = os.system('git ' + mode_cmd + ' ' + base_branch)
 if code != 0:
     print("BLENDER MERGE: resolve conflicts, complete " + mode + " and you're done")