1 files changed, 1 insertions, 1 deletions
diff --git a/common.mk b/common.mk
index 8419314d7a..3b7918092b 100644
--- a/common.mk
+++ b/common.mk
@@ -204,7 +204,7 @@ $(CAPIOUT)/.timestamp: Doxyfile $(PREP)
 Doxyfile: $(srcdir)/template/Doxyfile.tmpl $(PREP) $(srcdir)/tool/generic_erb.rb $(RBCONFIG)
 	$(ECHO) generating $@
 	$(Q) $(MINIRUBY) $(srcdir)/tool/generic_erb.rb -o $@ $(srcdir)/template/Doxyfile.tmpl \
-	--srcdir="$(srcdir)" --miniruby="$(BASERUBY)"
+	--srcdir="$(srcdir)" --miniruby="$(MINIRUBY)"
 
 program: showflags $(PROGRAM)
 wprogram: showflags $(WPROGRAM)