diff --git a/scripts/spell_check/check_spelling.sh b/scripts/spell_check/check_spelling.sh
index c0ceef9b719..1b345ef0146 100755
--- a/scripts/spell_check/check_spelling.sh
+++ b/scripts/spell_check/check_spelling.sh
@@ -26,7 +26,7 @@
 EXCLUDE_SCRIPT_LIST='(\.(xml|sip|pl|sh|badquote|cmake(\.in)?)|^(debian/copyright|cmake_templates/.*|tests/testdata/labeling/README.rst|tests/testdata/font/QGIS-Vera/COPYRIGHT.TXT|doc/debian/build/))$'
 
 # always exclude these files
-EXCLUDE_EXTERNAL_LIST='((\.(svg|qgs|laz|las|png|lock|sip\.in))|resources/cpt-city-qgis-min/.*|resources/server/src/.*|resources/server/api/ogc/static/landingpage/js/.*|tests/testdata/.*|doc/api_break.dox|NEWS.md|python/.*/class_map.yaml)$'
+EXCLUDE_EXTERNAL_LIST='((\.(svg|qgs|laz|las|png|lock|sip\.in))|resources/cpt-city-qgis-min/.*|resources/server/src/.*|resources/server/api/ogc/static/landingpage/js/.*|tests/testdata/.*|doc/api_break.dox|NEWS.md|python/.*/class_map.yaml|python/.*/auto_(additions|generated)/.*)$'
 
 DIR=$(git rev-parse --show-toplevel)/scripts/spell_check