diff --git a/gdb/gdbserver/Makefile.am b/gdb/gdbserver/Makefile.am
index f3e398b..ec533eb 100644
--- a/gdb/gdbserver/Makefile.am
+++ b/gdb/gdbserver/Makefile.am
@@ -87,6 +87,8 @@ EXTRA_gdbserver_SOURCES = proc-service.c proc-service.list thread-db.c \
     win32-low.c i387-fp.c wincecompat.c hostio-errno.c \
     $(generated)
 
+CLEANFILES = $(generated) xml-builtin.c version.c stamp-xml
+
 gdbserver_LDFLAGS = $(INTERNAL_LDFLAGS)
 gdbserver_LDADD = $(XML_BUILTIN) $(GDBSERVER_DEPFILES) $(LIBOBJS) \
     common/libcommon.a $(GDBSERVER_LIBS)