diff --git a/libui/Makefile b/libui/Makefile
index 4b9fce8..b9bff93 100644
--- a/libui/Makefile
+++ b/libui/Makefile
@@ -10,7 +10,7 @@ CPPFLAGS = -I$(TOP) -DARCH_M68K
 
 LIBRARY = libui.a
 
-SOURCES = window.c progressbar.c scrolllist.c
+SOURCES = window.c progressbar.c scrolllist.c edit.c
 
 HEADERS = libui.h