diff --git a/docs/generatedocs.sh b/docs/generatedocs.sh
index 8f24269f..d0a5b39f 100755
--- a/docs/generatedocs.sh
+++ b/docs/generatedocs.sh
@@ -2,4 +2,4 @@
 # Regenerate PHPMailer documentation
 # Run from within the docs folder
 rm -rf phpdoc/*
-phpdoc --directory .. --target ./phpdoc --ignore test/,examples/,extras/,test_script/ --sourcecode --force --title PHPMailer --template="clean"
+phpdoc --directory .. --target ./phpdoc --ignore test/,examples/,extras/,test_script/,vendor/ --sourcecode --force --title PHPMailer --template="clean"