diff --git a/extensions/odoo_theme/static/style.scss b/extensions/odoo_theme/static/style.scss
index b0e5d86d8..afb64d7bc 100644
--- a/extensions/odoo_theme/static/style.scss
+++ b/extensions/odoo_theme/static/style.scss
@@ -1,3 +1,4 @@
+@import "scss/bootstrap_scss/_functions.scss";
 @import "scss/_sphinx_basic";
 @import "scss/_variables";
 @import "scss/bootstrap_overridden";