diff --git a/ts/compile_sass.bzl b/ts/compile_sass.bzl
index 7ab1aba6a..82676dabb 100644
--- a/ts/compile_sass.bzl
+++ b/ts/compile_sass.bzl
@@ -14,7 +14,10 @@ def compile_sass(group, srcs, deps = [], visibility = ["//visibility:private"]):
             sourcemap = False,
             deps = deps,
             visibility = visibility,
-            include_paths = ["external/ankidesktop"],
+            include_paths = [
+                "ts/sass",
+                "external/ankidesktop/ts/sass",
+            ],
         )
 
     native.filegroup(
diff --git a/ts/graphs/graphs-base.scss b/ts/graphs/graphs-base.scss
index f85f0c898..acdf1c368 100644
--- a/ts/graphs/graphs-base.scss
+++ b/ts/graphs/graphs-base.scss
@@ -1,5 +1,5 @@
-@use 'ts/sass/base';
-@use 'ts/sass/scrollbar';
+@use 'base';
+@use 'scrollbar';
 
 .night-mode {
     @include scrollbar.night-mode;
diff --git a/ts/sass/base.scss b/ts/sass/base.scss
index 5139aebeb..b7b511c6b 100644
--- a/ts/sass/base.scss
+++ b/ts/sass/base.scss
@@ -19,8 +19,8 @@ $utilities: (
     ),
 );
 
-@import "ts/sass/bootstrap/bootstrap-reboot";
-@import "ts/sass/bootstrap/bootstrap-utilities";
+@import "bootstrap/scss/bootstrap-reboot";
+@import "bootstrap/scss/bootstrap-utilities";
 
 /* Bootstrap "extensions" */
 .flex-basis-100 {
diff --git a/ts/sass/bootstrap/BUILD.bazel b/ts/sass/bootstrap/BUILD.bazel
index 54062b233..5dda9e78d 100644
--- a/ts/sass/bootstrap/BUILD.bazel
+++ b/ts/sass/bootstrap/BUILD.bazel
@@ -9,7 +9,6 @@ vendor_js_lib(
     ],
     base = "external/npm/node_modules/bootstrap/",
     pkg = pkg_from_name("bootstrap"),
-    strip_prefix = "scss/",
     visibility = ["//visibility:private"],
 )
 
diff --git a/ts/sass/button-mixins.scss b/ts/sass/button-mixins.scss
index 9ca989f28..bf47a36b9 100644
--- a/ts/sass/button-mixins.scss
+++ b/ts/sass/button-mixins.scss
@@ -1,5 +1,5 @@
-@import "ts/sass/bootstrap/functions";
-@import "ts/sass/bootstrap/variables";
+@import "bootstrap/scss/functions";
+@import "bootstrap/scss/variables";
 
 @mixin btn-border-radius {
     border-top-left-radius: var(--border-left-radius);
diff --git a/ts/svelte/svelte.ts b/ts/svelte/svelte.ts
index 0f05831bc..e2f6093f9 100644
--- a/ts/svelte/svelte.ts
+++ b/ts/svelte/svelte.ts
@@ -153,13 +153,13 @@ async function writeJs(
     const preprocessOptions = preprocess({
         scss: {
             includePaths: [
-                binDir,
-                genDir,
+                `${binDir}/ts/sass`,
+                `${genDir}/ts/sass`,
                 // a nasty hack to ensure ts/sass/... resolves correctly
                 // when invoked from an external workspace
-                binDir + "/external/ankidesktop",
-                genDir + "/external/ankidesktop",
-                binDir + "/../../../external/ankidesktop",
+                `${binDir}/external/ankidesktop/ts/sass`,
+                `${genDir}/external/ankidesktop/ts/sass`,
+                `${binDir}/../../../external/ankidesktop/ts/sass`,
             ],
         },
     });