diff --git a/src/keyboard_drag_strategy.ts b/src/keyboard_drag_strategy.ts
index d5729ad7..5a5ef209 100644
--- a/src/keyboard_drag_strategy.ts
+++ b/src/keyboard_drag_strategy.ts
@@ -54,6 +54,7 @@ export class KeyboardDragStrategy extends dragging.BlockDragStrategy {
       this.allConnections.push(
         ...topBlock
           .getDescendants(true)
+          .filter((block: BlockSvg) => !block.isShadow())
           .flatMap((block: BlockSvg) => block.getConnections_(false))
           .sort((a: RenderedConnection, b: RenderedConnection) => {
             let delta = a.y - b.y;