diff --git a/Packages/Manual/doc_tex_skel/basic/Preface/main.tex b/Packages/Manual/doc_tex_skel/basic/Preface/main.tex
index a7a82c674c5..0db04ac6416 100644
--- a/Packages/Manual/doc_tex_skel/basic/Preface/main.tex
+++ b/Packages/Manual/doc_tex_skel/basic/Preface/main.tex
@@ -63,6 +63,10 @@ Chapter~\ref{chap:polygon_partition}: Susan Hert
 Chapter~\ref{chap:nef_2}: Michael Seel 
 (\ccHtmlNoLinksFrom{Max-Planck Institut f\"ur Informatik}).
 
+\noindent
+Chapter~\ref{I1_ChapterTopologicalMap}: Iddo Hanniel, Shai Hirsch 
+(Tel-Aviv University).
+
 \noindent
 Chapter~\ref{I1_ChapterPlanarMap}: Ester Ezra, Eyal Flato, Dan Halperin, 
 Iddo Hanniel, Sariel Har-Peled, Shai Hirsch, Oren Nechushtan 
@@ -76,9 +80,6 @@ Chapter~\ref{I1_ChapterPmwx}: Eyal Flato, Dan Halperin, Shai Hirsch,
 Chapter~\ref{I1_ChapterArrangement_2}: Ester Ezra, Eyal Flato, 
 Iddo Hanniel, Shai Hirsch, Ron Wein (Tel-Aviv University).
 
-\noindent
-Chapter~\ref{I1_ChapterTopologicalMap}: Iddo Hanniel, Shai Hirsch 
-(Tel-Aviv University).
 
 \noindent
 Chapter~\ref{chapterPolyhedron}: Lutz Kettner (ETH Z\"urich).