diff --git a/docs/config/gen_content.sh.in b/docs/config/gen_content.sh.in
index b49a5ee47fb050cb0a5cedc1f072f0e417782651..aebd830f0d2267b225a1b51c326d4d678504516a 100755
--- a/docs/config/gen_content.sh.in
+++ b/docs/config/gen_content.sh.in
@@ -9,7 +9,7 @@ mkdir -p @SPHINX_OUTPUT@/html
 
 # Doxygen
 mkdir -p @DOXYGEN_OUTPUT@
-#@DOXYGEN_BIN@ @DOXYGEN_CONFIG@ > doxygen.log
+@DOXYGEN_BIN@ @DOXYGEN_CONFIG@ > doxygen.log
 
 ## SPHINX - DOC
 ## Documentation files
diff --git a/docs/hysop-doc b/docs/hysop-doc
index 56ca1d58704bb724bd2f5fa9c7777089322b075d..66339567314d103abbaa1460ebc59c9cfe115090 160000
--- a/docs/hysop-doc
+++ b/docs/hysop-doc
@@ -1 +1 @@
-Subproject commit 56ca1d58704bb724bd2f5fa9c7777089322b075d
+Subproject commit 66339567314d103abbaa1460ebc59c9cfe115090