diff --git a/doc/Makefile b/doc/Makefile
index f8d3d942..d16efd2d 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -20,7 +20,7 @@ $(ARCHS):
 	cd $@/; doxygen
 
 clean:
-	@rm -rf html/ */html/ */*.tag
+	@rm -rf html/ */html/ */*.tag */doxy.sourcelist */doxygen_*.log
 
 rebuildsources:
 	@printf "Manually regenerating source lists from build deps\n"