\documentclass[../thesis.tex]{subfiles}
-\include{subfilepreamble}
+\input{subfilepreamble}
\begin{document}
+\input{subfileprefix}
\chapter{\texorpdfstring{\glsentrytext{CLEAN}}{Clean} for \texorpdfstring{\glsentrytext{HASKELL}}{Haskell} Programmers}%
\label{chp:clean_for_haskell_programmers}