diff --git a/libgnucash/engine/CMakeLists.txt b/libgnucash/engine/CMakeLists.txt
index 526f20f0c28..638d2048a6f 100644
--- a/libgnucash/engine/CMakeLists.txt
+++ b/libgnucash/engine/CMakeLists.txt
@@ -305,7 +305,6 @@ set(engine_EXTRA_DIST
         design.txt
         engine.i
         engine-common.i
-        engine-deprecated.i
         extensions.txt
         iso-4217-currencies.xml
         iso-currencies-to-c.xsl