diff --git a/make-makefiles.py b/make-makefiles.py
index 2fed53c3..0ee20212 100755
--- a/make-makefiles.py
+++ b/make-makefiles.py
@@ -80,7 +80,7 @@ Path("Source/Integration/lpx-paths.hpp").unlink(missing_ok=True)
 # Write BuildConfiguration.xml
 #
 
-writefile("Saved/UnrealBuildTool/Integration.uproject", f"""
+writefile("Saved/UnrealBuildTool/BuildConfiguration.xml", f"""
 <?xml version="1.0" encoding="utf-8" ?>
 <Configuration xmlns="https://www.unrealengine.com/BuildConfiguration">
   <ProjectFileGenerator>