diff --git a/obsidian/ui/BUILD b/obsidian/ui/BUILD
index 2032f7e..b6ab9d0 100644
--- a/obsidian/ui/BUILD
+++ b/obsidian/ui/BUILD
@@ -28,6 +28,7 @@ resf_frontend(
         "//dotui",
         "//obsidian/proto/v1:client_typescript",
         "//tailwind:css",
+        "@npm//@emotion/unitless",
         "@npm//@mui/icons-material",
         "@npm//@mui/material",
         "@npm//@mui/styles",
diff --git a/peridot/ui/BUILD b/peridot/ui/BUILD
index 2c6d60b..3ca2243 100644
--- a/peridot/ui/BUILD
+++ b/peridot/ui/BUILD
@@ -29,6 +29,7 @@ resf_frontend(
         "//dotui",
         "//peridot/proto/v1:client_typescript",
         "//tailwind:css",
+        "@npm//@emotion/unitless",
         "@npm//@mui/icons-material",
         "@npm//@mui/lab",
         "@npm//@mui/x-data-grid",