diff --git a/src/content/ContentBuilder.cpp b/src/content/ContentBuilder.cpp
index 66ad1acff..5eb639b1a 100644
--- a/src/content/ContentBuilder.cpp
+++ b/src/content/ContentBuilder.cpp
@@ -57,7 +57,7 @@ std::unique_ptr<Content> ContentBuilder::build() {
                 }
             }
         } else {
-            def.rt.hitboxes->emplace_back(AABB(glm::vec3(1.0f)));
+            def.rt.hitboxes[0] = def.hitboxes;
         }
 
         blockDefsIndices.push_back(&def);