diff --git a/medit/Makefile.ug b/medit/Makefile.ug
index d7423656..a12c0177 100644
--- a/medit/Makefile.ug
+++ b/medit/Makefile.ug
@@ -10,7 +10,7 @@ MODULE = medit
 bin_PROGRAMS = medit
 
 EXTRA_DIST += main.c
-medit_SOURCES = mem-debug.h run-tests.h
+medit_SOURCES = mem-debug.h run-tests.h parse.h
 nodist_medit_SOURCES =
 
 medit_SOURCES += main.c