diff --git a/src/index.scss b/src/index.scss
index 843a57a0..816f69f1 100644
--- a/src/index.scss
+++ b/src/index.scss
@@ -5,7 +5,6 @@
 @import '~normalize.css';
 @import '~@blueprintjs/core/src/blueprint.scss';
 @import '~@blueprintjs/popover2/src/blueprint-popover2.scss';
-@import '~react-complex-tree/lib/style.css';
 
 :root {
     --pb-vh: 100vh;