diff --git a/src/Predicer.jl b/src/Predicer.jl
index d6ead18..1cdb0ea 100644
--- a/src/Predicer.jl
+++ b/src/Predicer.jl
@@ -6,7 +6,6 @@ module Predicer
     include("constraints.jl")
     include("validate_data.jl")
     include("init.jl")
-    include("modification.jl")
 
     include("import_input_data.jl")