1 files changed, 1 insertions, 0 deletions
diff --git a/common.mk b/common.mk
index 594c165ffd..7a0068bc73 100644
--- a/common.mk
+++ b/common.mk
@@ -2803,6 +2803,7 @@ compile.$(OBJEXT): $(top_srcdir)/internal/hash.h
 compile.$(OBJEXT): $(top_srcdir)/internal/imemo.h
 compile.$(OBJEXT): $(top_srcdir)/internal/numeric.h
 compile.$(OBJEXT): $(top_srcdir)/internal/object.h
+compile.$(OBJEXT): $(top_srcdir)/internal/rational.h
 compile.$(OBJEXT): $(top_srcdir)/internal/re.h
 compile.$(OBJEXT): $(top_srcdir)/internal/serial.h
 compile.$(OBJEXT): $(top_srcdir)/internal/static_assert.h