diff --git a/import-mario-geo.py b/import-mario-geo.py
index b119f83..ea6644a 100755
--- a/import-mario-geo.py
+++ b/import-mario-geo.py
@@ -76,6 +76,7 @@ def main():
             model_inc_h += "\nextern " + lines[i].replace(" = {", ";")
 
     lines.insert(0, "#include \"../model_hack.h\"")
+    lines.insert(0, "#include \"../load_tex_data.h\"")
     model_inc_c = "\n".join(lines)
 
     with open("src/mario/geo.inc.c", "w") as file: