1 files changed, 1 insertions, 0 deletions
diff --git a/common.mk b/common.mk
index 08f8778689..094b9abe0a 100644
--- a/common.mk
+++ b/common.mk
@@ -10385,6 +10385,7 @@ random.$(OBJEXT): {$(VPATH)}mt19937.c
 random.$(OBJEXT): {$(VPATH)}onigmo.h
 random.$(OBJEXT): {$(VPATH)}oniguruma.h
 random.$(OBJEXT): {$(VPATH)}random.c
+random.$(OBJEXT): {$(VPATH)}random.h
 random.$(OBJEXT): {$(VPATH)}ruby_atomic.h
 random.$(OBJEXT): {$(VPATH)}siphash.c
 random.$(OBJEXT): {$(VPATH)}siphash.h