diff --git a/ChangeLog b/ChangeLog
index f451810e2a..d77dfc001f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Aug 20 11:40:27 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* common.mk: fix failed to make with -j2.
+	  https://gist.github.com/3397935
+
 Mon Aug 20 10:51:01 2012  Shota Fukumori  <sorah@tubusu.net>
 
 	* lib/test/unit.rb, lib/test/unit/parallel.rb:
diff --git a/common.mk b/common.mk
index 326fd43b94..a8f11f362d 100644
--- a/common.mk
+++ b/common.mk
@@ -852,6 +852,7 @@ incs: $(INSNS) {$(VPATH)}node_name.inc {$(VPATH)}encdb.h {$(VPATH)}transdb.h {$(
 
 insns: $(INSNS)
 
+$(ID_H_INCLUDES): $(ID_H_TARGET)
 $(ID_H_TARGET): {$(VPATH)}parse.h $(srcdir)/tool/generic_erb.rb $(srcdir)/template/id.h.tmpl
 	$(ECHO) generating id.h
 	$(Q) $(BASERUBY) $(srcdir)/tool/generic_erb.rb --if-change --output=id.h \