diff --git a/desmume/src/gtk-glade/Makefile.am b/desmume/src/gtk-glade/Makefile.am
index 123865ce2..6c7c490aa 100644
--- a/desmume/src/gtk-glade/Makefile.am
+++ b/desmume/src/gtk-glade/Makefile.am
@@ -1,4 +1,7 @@
 bin_PROGRAMS = desmume-glade
-desmume_glade_SOURCES = callbacks.c callbacks.h callbacks_IO.c callbacks_IO.h desmume.c desmume.h globals.h interface.c keyval_names.c main.c printscreen.c
+desmume_glade_SOURCES =  \
+	callbacks.c callbacks.h callbacks_IO.c callbacks_IO.h desmume.c desmume.h \
+	globals.h keyval_names.c main.c printscreen.c \
+	dTools/callbacks_1_ioregs.c dTools/callbacks_dtools.h
 desmume_glade_LDADD = ../libdesmume.a $(SDL_LIBS) $(LIBGLADE_LIBS)
 desmume_glade_CFLAGS = $(SDL_CFLAGS) $(LIBGLADE_CFLAGS)