diff --git a/Makefile.am b/Makefile.am
index 85513d2c0..551b10d81 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -47,5 +47,13 @@ install-exec-hook:
 	rm -f ${DESTDIR}${moduledir}/autoload/*.dll.a
 	rm -f ${DESTDIR}${moduledir}/extensions/*.dll.a
 
+distclean-local:
+	rm -f librb/include/librb-config.h
+
 clean-local:
 	rm -f include/serno.h
+	rm -f ircd/ircd_lexer.c
+	rm -f ircd/ircd_parser.c
+	rm -f ircd/ircd_parser.h
+	rm -f ircd/version.c
+	rm -f ircd/version.c.last
diff --git a/librb/Makefile.am b/librb/Makefile.am
index cfddf5d73..6b9a006ca 100644
--- a/librb/Makefile.am
+++ b/librb/Makefile.am
@@ -18,3 +18,5 @@ include/serno.h:
 
 clean-local:
 	rm -f include/serno.h
+	rm -f src/version.c
+	rm -f src/version.c.last