1 files changed, 1 insertions, 1 deletions
diff --git a/common.mk b/common.mk
index 75892d5f67..c2bedb7902 100644
--- a/common.mk
+++ b/common.mk
@@ -872,7 +872,7 @@ $(srcdir)/ext/ripper/ripper.c: parse.y id.h
 	$(Q) $(CHDIR) $(@D) && \
 	sed /AUTOGENERATED/q depend | \
 	$(exec) $(MAKE) -f - $(MFLAGS) \
-		Q=$(Q) ECHO=$(ECHO) RM="$(RM)" top_srcdir=../.. srcdir=. VPATH=../.. \
+		Q=$(Q) ECHO=$(ECHO) RM="$(RM)" top_srcdir=../.. srcdir=. VPATH="$(PWD)" \
 		RUBY="$(BASERUBY)" PATH_SEPARATOR="$(PATH_SEPARATOR)"
 
 $(srcdir)/ext/json/parser/parser.c: $(srcdir)/ext/json/parser/parser.rl