diff --git a/docs/game_data/spel2.lua b/docs/game_data/spel2.lua
index 1c06048ca..3d4dc4ed3 100644
--- a/docs/game_data/spel2.lua
+++ b/docs/game_data/spel2.lua
@@ -40,6 +40,11 @@ exports = nil
 ---@type Json
 json = nil
 
+io.open_data = io.open
+io.open_mod = io.open
+os.remove_data = os.remove
+os.remove_mod = os.remove
+
 
 -- Functions
 
diff --git a/docs/generate_emmylua.py b/docs/generate_emmylua.py
index 16bebb248..665ea88df 100644
--- a/docs/generate_emmylua.py
+++ b/docs/generate_emmylua.py
@@ -227,6 +227,11 @@ def main():
 ---@field encode fun(tbl: table): string @Encode a table into a json string
 ---@type Json
 json = nil
+
+io.open_data = io.open
+io.open_mod = io.open
+os.remove_data = os.remove
+os.remove_mod = os.remove
 """)
 
     print("\n-- Functions\n")