diff --git a/debian/control b/debian/control
index eb671d05c51..0d697f46f4d 100644
--- a/debian/control
+++ b/debian/control
@@ -14,8 +14,8 @@ Depends:
  ${misc:Depends},
  ${python3:Depends},
  adduser,
+ libsass,
  lsb-base,
- node-less,
  postgresql-client,
  python3-babel,
  python3-dateutil,
@@ -25,6 +25,7 @@ Depends:
  python3-html2text,
  python3-pil,
  python3-jinja2,
+ python3-libsass,
  python3-lxml,
  python3-mako,
  python3-mock,
diff --git a/requirements.txt b/requirements.txt
index 27127c70862..0d0083a9533 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,6 +7,7 @@ gevent==1.1.2 ; sys_platform != 'win32'
 greenlet==0.4.10
 html2text==2016.9.19
 Jinja2==2.8
+libsass==0.12.3
 lxml==3.7.1 ; sys_platform != 'win32'
 lxml ; sys_platform == 'win32'
 Mako==1.0.4
diff --git a/setup.cfg b/setup.cfg
index 3994ef225f2..76ec37beeed 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -5,8 +5,8 @@ post-install = setup/redhat/postinstall.sh
 
 requires =
   babel
+  libsass
   libxslt-python
-  nodejs-less
   pychart
   pyparsing
   python(abi) = 3.6
@@ -48,4 +48,3 @@ requires =
   python3-werkzeug
   python3-xlwt
   python3-xlrd
-
diff --git a/setup/package.dfdebian b/setup/package.dfdebian
index f99d6552b7c..25197f4e0bf 100644
--- a/setup/package.dfdebian
+++ b/setup/package.dfdebian
@@ -17,7 +17,7 @@ RUN apt-get update -qq &&  \
     apt-get upgrade -qq -y && \
     apt-get install \
         adduser \
-        node-less \
+        libsass \
         postgresql \
         postgresql-client \
         python3 \
@@ -30,6 +30,7 @@ RUN apt-get update -qq &&  \
         python3-html2text \
         python3-pil \
         python3-jinja2 \
+        python3-libsass \
         python3-lxml \
         python3-mako \
         python3-mock \
diff --git a/setup/package.dffedora b/setup/package.dffedora
index c6273c6e6ff..1ee83e0767d 100644
--- a/setup/package.dffedora
+++ b/setup/package.dffedora
@@ -7,7 +7,6 @@ MAINTAINER Odoo S.A. <info@odoo.com>
 RUN dnf update -d 0 -e 0 -y && \
 	dnf install -d 0 -e 0 \
 		babel \
-		nodejs-less \
 		pychart \
 		pyparsing \
 		python3-babel \
@@ -46,6 +45,7 @@ RUN dnf update -d 0 -e 0 -y && \
 	  python3-werkzeug \
 	  python3-xlwt \
 	  python3-xlrd \
+		libsass \
 		pytz \
 		postgresql \
 		postgresql-server \
diff --git a/setup/package.dfsrc b/setup/package.dfsrc
index 0f23aea4f5b..d4f424a041f 100644
--- a/setup/package.dfsrc
+++ b/setup/package.dfsrc
@@ -20,7 +20,7 @@ RUN apt-get update -qq &&  \
 		postgresql-server-dev-all \
 		postgresql-client \
 		adduser \
-		node-less \
+		libsass \
 		libxml2-dev \
 		libxslt1-dev \
 		libldap2-dev \
diff --git a/setup/redhat/postinstall.sh b/setup/redhat/postinstall.sh
index 54b1b5cd56f..1c9df706cd4 100644
--- a/setup/redhat/postinstall.sh
+++ b/setup/redhat/postinstall.sh
@@ -59,3 +59,4 @@ KillMode=mixed
 [Install]
 WantedBy=multi-user.target
 EOF
+pip3 install libsass