diff --git a/build/build.js b/build/build.js
index 69ce4508..bee846a5 100644
--- a/build/build.js
+++ b/build/build.js
@@ -83,6 +83,13 @@
 			override: {
 				skipModuleInsertion: true
 			}
+		},
+		{
+			name: 'sandboxes/pdf',
+			dir: './out/sandboxes',
+			override: {
+				skipModuleInsertion: true
+			}
 		}
 	]
 })