1 files changed, 1 insertions, 0 deletions
diff --git a/py/py.mk b/py/py.mk
index ff3dff96a..0d4958ccb 100644
--- a/py/py.mk
+++ b/py/py.mk
@@ -131,6 +131,7 @@ PY_CORE_O_BASENAME = $(addprefix py/,\
 	nativeglue.o \
 	pairheap.o \
 	ringbuf.o \
+	cstack.o \
 	stackctrl.o \
 	argcheck.o \
 	warning.o \