diff --git a/Kernel_23/doc_tex/Kernel_23/main.tex b/Kernel_23/doc_tex/Kernel_23/main.tex
index 8f56c889af6..ead1dec5365 100644
--- a/Kernel_23/doc_tex/Kernel_23/main.tex
+++ b/Kernel_23/doc_tex/Kernel_23/main.tex
@@ -4,7 +4,7 @@
 \ccPropagateThreeToTwoColumns
 
 \ccUserChapter{2D and 3D Kernel \label{chapter-kernel-23}}
-
+\ccChapterAuthor{Andreas Fabri \and Geert-Jan Giezeman \and Stefan Schirra \and Sylvain Pion}
 
 \input{Kernel_23/PkgDescription}
 
diff --git a/Kernel_23/doc_tex/Kernel_23_ref/intro.tex b/Kernel_23/doc_tex/Kernel_23_ref/intro.tex
index 6e010639103..42c4ac4e662 100644
--- a/Kernel_23/doc_tex/Kernel_23_ref/intro.tex
+++ b/Kernel_23/doc_tex/Kernel_23_ref/intro.tex
@@ -1,2 +1,3 @@
 \ccRefChapter{2D and 3D Kernel}
+\ccChapterAuthor{Andreas Fabri \and Geert-Jan Giezeman \and Stefan Schirra \and Sylvain Pion}
 \ccEnableRawListOfRefpages