diff --git a/lib/layouts/IEEEtran.layout b/lib/layouts/IEEEtran.layout
index 6fa288fe21..81dae7134d 100644
--- a/lib/layouts/IEEEtran.layout
+++ b/lib/layouts/IEEEtran.layout
@@ -51,6 +51,7 @@ Input stdlists.inc
 Input stdsections.inc
 Input stdstarsections.inc
 Input stdlayouts.inc
+Input lyxmacros.inc
 Input theorems.inc