diff --git a/dtool/Packages.cmake b/dtool/Package.cmake
similarity index 99%
rename from dtool/Packages.cmake
rename to dtool/Package.cmake
index 461d2e3cd3..04b2139ab7 100644
--- a/dtool/Packages.cmake
+++ b/dtool/Package.cmake
@@ -20,9 +20,6 @@ elseif(NOTHING)
   set(CONFIG_DISABLE_EVERYTHING On)
 endif()
 
-
-include(ConfigurePackage)
-
 # Find and configure Eigen library
 find_package(Eigen3 QUIET)
 config_package(EIGEN "Eigen")