1 files changed, 1 insertions, 1 deletions
diff --git a/common.mk b/common.mk
index b552ae7f3c..db7672f49f 100644
--- a/common.mk
+++ b/common.mk
@@ -408,7 +408,7 @@ post-install-doc::
 
 rdoc: PHONY main
 	@echo Generating RDoc documentation
-	$(Q) $(XRUBY) "$(srcdir)/bin/rdoc" --root "$(srcdir)" --encoding=UTF-8 --no-force-update --all --ri --op "$(RDOCOUT)" --debug $(RDOCFLAGS) "$(srcdir)"
+	$(Q) $(XRUBY) "$(srcdir)/bin/rdoc" --root "$(srcdir)" --page-dir "$(srcdir)/doc" --encoding=UTF-8 --no-force-update --all --ri --op "$(RDOCOUT)" --debug $(RDOCFLAGS) "$(srcdir)"
 
 rdoc-coverage: PHONY main
 	@echo Generating RDoc coverage report