diff --git a/requirements.txt b/requirements.txt
index a0a74090325423b55cce129fd7d729190c3cedbb..8a597bacbdb15c57ac74316e8c243d17c64b26bc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 opcua
-pyyaml
 numpy
+recordclass