Glossaries changes fancyhdr header

I have the following layout using fancyhdr to create some headers with the current chapter mark. However, the glossaries package changes the page layout, i.e., printing the glossaries.
The chapter abstract should have the abstract in the header but hasnt..

How do I fix this?

documentclass[12pt,twoside,a4paper]{book}
usepackage[utf8]{inputenc}
usepackage[english]{babel}
usepackage{amsmath}
usepackage{amsfonts}
usepackage{amssymb}
usepackage{csquotes}

%% use 1.5 spacing
usepackage{setspace}
setstretch{1.6}

%%%%%%%%%%%%%%%%%%

%% Outer layout
usepackage[a4paper,
    width=160mm,
    bindingoffset=0.0cm, % Binding offset
    headheight = 15mm,    
    top=2.5cm, % Top margin
    bottom=4.8cm
    ]{geometry}

raggedbottom

usepackage{fancyhdr}
pagestyle{fancy}

% redefining chapter numbers
makeatletter
def@makechapterhead#1{%
  vspace*{20p@}%
  {parindent z@ raggedright normalfont
    ifnum c@secnumdepth >m@ne
      if@mainmatter
        %hugebfseries @chapappspace thechapter
        Hugebfseries thechapter.space%
        %parnobreak
        %vskip 20p@
      fi
    fi
    interlinepenalty@M
    Huge bfseries #1parnobreak
    vskip 40p@
  }}
makeatother


% in the book class, the first page of a chapter uses the plain style. Hence, redefining the plain style with fancyhdr
fancypagestyle{plain}{%
fancyhead{}
fancyhead[LO]{leftmark}
fancyhead[RE]{rightmark}
renewcommand{headrulewidth}{0.4pt}
fancyfoot{}
fancyfoot[RO,LE]{thepage}}

fancyhead{}
fancyhead[LO]{leftmark}
fancyhead[RE]{rightmark}
renewcommand{headrulewidth}{0.4pt}
renewcommand{chaptermark}[1]{markboth{MakeUppercase{#1}}{}} %makes Chapter 1 dissapear in header

fancyfoot{}
fancyfoot[RO,LE]{thepage}

usepackage{graphicx}
graphicspath{{figures/}}


%% citation and bibliography
usepackage[backend=biber,style=apa]{biblatex}
addbibresource{references.bib}

DeclareDelimFormat*{finalnamedelim}{addspacebibstring{and}space}
DeclareDelimFormat*{finalnamedelim:apa:family-given}{addspacebibstring{and}space}

%%%%%%%%%%%%%%




usepackage[nopostdot,nogroupskip,style=super,nonumberlist,toc,automake,toc]{glossaries} %Load glossaries package
makeglossaries

%Here we define a set of example acronyms
newglossaryentry{SEC}{name={SEC},description={Security Exchange Comission}}
newglossaryentry{Bbb}{name={BBB},description={Second abbreviation}}
newglossaryentry{Ccc}{name={CCC},description={Third abbreviation}}




%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%

begin{document}

input{chapters/titlepage}
pagenumbering{Roman}
%newpagenullthispagestyle{empty}

tableofcontents

listoffigures

listoftables

printglossary[title={List of Abbreviations}] %Generate List of Abbreviations



addcontentsline{toc}{chapter}{Abstract}
chapter*{Abstract}
input{chapters/Abstract}
cleardoublepage

addcontentsline{toc}{chapter}{Deutsche Zusammenfassung}
chapter*{Deutsche Zusammenfassung}

cleardoublepage


cleardoublepage

pagenumbering{arabic}



chapter{Chapter One}
input{chapters/Chapter_one}

printbibliography

end{document}