diff --git a/.gitignore b/.gitignore
index a9854684..197f541a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,5 +15,8 @@ uploads/tickets/*
 !uploads/tickets/index.php
 .idea/*
 plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/HTML/*
+!plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/HTML/.gitkeep
 plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/URI/*
+!plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/URI/.gitkeep
 plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/CSS/*
+!plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/CSS/.gitkeep
\ No newline at end of file
diff --git a/plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/CSS/.gitkeep b/plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/CSS/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/HTML/.gitkeep b/plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/HTML/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/URI/.gitkeep b/plugins/htmlpurifier/standalone/HTMLPurifier/DefinitionCache/Serializer/URI/.gitkeep
new file mode 100644
index 00000000..e69de29b