diff --git a/.gitattributes b/.gitattributes
index 69b3e58133d..2069070dff9 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -3869,13 +3869,6 @@ Testsuite/test/makefile2 -text
 Testsuite/test/run_testsuite_with_cmake -text
 Triangulation/TODO -text
 Triangulation/benchmark/Pure_complex/dc.cpp -text
-Triangulation/doc_tex/Pure_complex/PkgDescription.tex -text
-Triangulation/doc_tex/Pure_complex/fig/detail.png -text
-Triangulation/doc_tex/Pure_complex/fig/illustration.png -text
-Triangulation/doc_tex/Pure_complex/fig/simplex-structure.pdf -text
-Triangulation/doc_tex/Pure_complex/fig/simplex-structure.png -text
-Triangulation/doc_tex/Pure_complex/main.tex -text
-Triangulation/doc_tex/Pure_complex/purecomplex.tex -text
 Triangulation/doc_tex/Pure_complex_ref/DelaunayComplexTraits.tex -text
 Triangulation/doc_tex/Pure_complex_ref/Delaunay_complex.tex -text
 Triangulation/doc_tex/Pure_complex_ref/PureComplexDSSimplex.tex -text
@@ -3901,6 +3894,13 @@ Triangulation/doc_tex/Pure_complex_ref/fig/insert-in-simplex.pdf -text
 Triangulation/doc_tex/Pure_complex_ref/fig/insert-in-simplex.png -text
 Triangulation/doc_tex/Pure_complex_ref/intro.tex -text
 Triangulation/doc_tex/Pure_complex_ref/main.tex -text
+Triangulation/doc_tex/Triangulation/PkgDescription.tex -text
+Triangulation/doc_tex/Triangulation/fig/detail.png -text
+Triangulation/doc_tex/Triangulation/fig/illustration.png -text
+Triangulation/doc_tex/Triangulation/fig/simplex-structure.pdf -text
+Triangulation/doc_tex/Triangulation/fig/simplex-structure.png -text
+Triangulation/doc_tex/Triangulation/main.tex -text
+Triangulation/doc_tex/Triangulation/purecomplex.tex -text
 Triangulation/dont_submit -text
 Triangulation/examples/Pure_complex/pure_complex.cpp -text
 Triangulation/examples/Pure_complex/pure_complex_data_structure.cpp -text
diff --git a/.gitignore b/.gitignore
index 80545ec2f60..71062f585d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1154,10 +1154,10 @@ Triangulation/doc_html
 Triangulation/doc_pdf
 Triangulation/doc_ps
 Triangulation/doc_tex/Pure_complex.*
-Triangulation/doc_tex/Pure_complex/main.aux
-Triangulation/doc_tex/Pure_complex/main.hax
 Triangulation/doc_tex/Pure_complex_ref/main.aux
 Triangulation/doc_tex/Pure_complex_ref/main.hax
+Triangulation/doc_tex/Triangulation/main.aux
+Triangulation/doc_tex/Triangulation/main.hax
 Triangulation/examples/Pure_complex/*Make*
 Triangulation/examples/Pure_complex/cmake*
 Triangulation/examples/Pure_complex/compile
diff --git a/Triangulation/doc_tex/Pure_complex/PkgDescription.tex b/Triangulation/doc_tex/Triangulation/PkgDescription.tex
similarity index 100%
rename from Triangulation/doc_tex/Pure_complex/PkgDescription.tex
rename to Triangulation/doc_tex/Triangulation/PkgDescription.tex
diff --git a/Triangulation/doc_tex/Pure_complex/fig/detail.png b/Triangulation/doc_tex/Triangulation/fig/detail.png
similarity index 100%
rename from Triangulation/doc_tex/Pure_complex/fig/detail.png
rename to Triangulation/doc_tex/Triangulation/fig/detail.png
diff --git a/Triangulation/doc_tex/Pure_complex/fig/illustration.png b/Triangulation/doc_tex/Triangulation/fig/illustration.png
similarity index 100%
rename from Triangulation/doc_tex/Pure_complex/fig/illustration.png
rename to Triangulation/doc_tex/Triangulation/fig/illustration.png
diff --git a/Triangulation/doc_tex/Pure_complex/fig/simplex-structure.pdf b/Triangulation/doc_tex/Triangulation/fig/simplex-structure.pdf
similarity index 100%
rename from Triangulation/doc_tex/Pure_complex/fig/simplex-structure.pdf
rename to Triangulation/doc_tex/Triangulation/fig/simplex-structure.pdf
diff --git a/Triangulation/doc_tex/Pure_complex/fig/simplex-structure.png b/Triangulation/doc_tex/Triangulation/fig/simplex-structure.png
similarity index 100%
rename from Triangulation/doc_tex/Pure_complex/fig/simplex-structure.png
rename to Triangulation/doc_tex/Triangulation/fig/simplex-structure.png
diff --git a/Triangulation/doc_tex/Pure_complex/main.tex b/Triangulation/doc_tex/Triangulation/main.tex
similarity index 100%
rename from Triangulation/doc_tex/Pure_complex/main.tex
rename to Triangulation/doc_tex/Triangulation/main.tex
diff --git a/Triangulation/doc_tex/Pure_complex/purecomplex.tex b/Triangulation/doc_tex/Triangulation/purecomplex.tex
similarity index 100%
rename from Triangulation/doc_tex/Pure_complex/purecomplex.tex
rename to Triangulation/doc_tex/Triangulation/purecomplex.tex