diff --git a/static/src/lib/bootstrap.scss b/static/src/lib/bootstrap.scss
index c3010c3..f7c9b9a 100644
--- a/static/src/lib/bootstrap.scss
+++ b/static/src/lib/bootstrap.scss
@@ -1,7 +1,3 @@
-@import "bootstrap/scss/mixins/banner";
-@include bsBanner("");
-
-
 // scss-docs-start import-stack
 // Configuration
 @import "bootstrap/scss/functions";
diff --git a/static/src/styles/app.scss b/static/src/styles/app.scss
index 68e8928..0b17192 100644
--- a/static/src/styles/app.scss
+++ b/static/src/styles/app.scss
@@ -1,4 +1,5 @@
-@import "../lib/bootstrap";
+@import "bootstrap/scss/variables";
+@import "bootstrap/scss/mixins";
 
 .table.table-compact {
   td {
diff --git a/static/src/styles/mobile.scss b/static/src/styles/mobile.scss
index 55a0811..8c0505d 100644
--- a/static/src/styles/mobile.scss
+++ b/static/src/styles/mobile.scss
@@ -1,4 +1,5 @@
-@import "../lib/bootstrap";
+@import "bootstrap/scss/variables";
+@import "bootstrap/scss/mixins";
 
 $default-space: 2;
 
diff --git a/static/webpack.config.ts b/static/webpack.config.ts
index f0099d2..04f6a60 100644
--- a/static/webpack.config.ts
+++ b/static/webpack.config.ts
@@ -72,6 +72,9 @@ const config: webpack.Configuration = {
     maxEntrypointSize: 512000,
     maxAssetSize: 512000,
   },
+  cache: {
+    type: "filesystem",
+  },
 };
 
 export default config;