diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 2c584d65d2..577279d837 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -7,7 +7,7 @@ add_subdirectory(version_updater)
 # This part may move to a different file: it's the SM Data project.
 add_custom_command(
   OUTPUT ${SM_SRC_DIR}/generated/verstub.cpp
-  COMMAND VersionUpdater ${SM_SRC_DIR}/verstub.cpp
+  COMMAND VersionUpdater ${SM_SRC_DIR}/generated/verstub.cpp
   DEPENDS VersionUpdater
 )
 else()