diff --git a/Number_types/doc_tex/NumberTypeSupport_ref/Number_type_traits.tex b/Algebraic_foundations/doc_tex/Algebraic_foundations_ref/Deprecated/Number_type_traits.tex
similarity index 100%
rename from Number_types/doc_tex/NumberTypeSupport_ref/Number_type_traits.tex
rename to Algebraic_foundations/doc_tex/Algebraic_foundations_ref/Deprecated/Number_type_traits.tex