diff --git a/Jenkinsfile b/Jenkinsfile
index 58c8a89a9533ee2b4a4ca544166ef57671adaafd..627f468fc3239d9cea45283da907d27439422482 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -39,8 +39,6 @@ pipeline {
               sh("""
                 cd web
                 yarn --ignore-engines --non-interactive
-                node node_modules/node-sass/scripts/install.js
-                npm rebuild node-sass
                 sudo -H pip install -r requirements.txt
                 """.stripIndent())
 
diff --git a/web/package.json b/web/package.json
index 9a5e35e5c186fcceada07379bc7979950cefab4b..537159a45b7f8461b7088da8431b98f8330bf2f1 100644
--- a/web/package.json
+++ b/web/package.json
@@ -13,7 +13,6 @@
         "cross-env": "^5.1",
         "css-loader": "^0.28.7",
         "extract-text-webpack-plugin": "^3.0.2",
-        "fsevents": "^1.1.3",
         "hugo-algolia": "^1.2.13",
         "jquery": "^3.3.1",
         "postcss": "^6.0.14",
diff --git a/web/yarn.lock b/web/yarn.lock
index 4e7dc30d9ddaa54b83d2c3a4c6f611bec684901f..55b020f73d4281a11819deb012eece6b725361d4 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -1323,13 +1323,6 @@ fsevents@^1.0.0:
     nan "^2.3.0"
     node-pre-gyp "^0.6.36"
 
-fsevents@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.3.tgz#11f82318f5fe7bb2cd22965a108e9306208216d8"
-  dependencies:
-    nan "^2.3.0"
-    node-pre-gyp "^0.6.39"
-
 fstream-ignore@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
@@ -2341,7 +2334,7 @@ node-libs-browser@^2.0.0:
     util "^0.10.3"
     vm-browserify "0.0.4"
 
-node-pre-gyp@^0.6.36, node-pre-gyp@^0.6.39:
+node-pre-gyp@^0.6.36:
   version "0.6.39"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.39.tgz#c00e96860b23c0e1420ac7befc5044e1d78d8649"
   dependencies: