diff --git a/xtldr2/CMakeLists.txt b/xtldr2/CMakeLists.txt
index 266edd6..e6a8237 100644
--- a/xtldr2/CMakeLists.txt
+++ b/xtldr2/CMakeLists.txt
@@ -17,6 +17,7 @@ list(APPEND XTLDR_SOURCE
     ${XTLDR_SOURCE_DIR}/memory.c
     ${XTLDR_SOURCE_DIR}/protocol.c
     ${XTLDR_SOURCE_DIR}/string.c
+    ${XTLDR_SOURCE_DIR}/textui.c
     ${XTLDR_SOURCE_DIR}/volume.c
     ${XTLDR_SOURCE_DIR}/xtldr.c)