1 files changed, 1 insertions, 0 deletions

diff --git a/py/py.mk b/py/py.mk
index 23ba9ebe7..09b40566d 100644
--- a/py/py.mk
+++ b/py/py.mk
@@ -82,6 +82,7 @@ PY_O_BASENAME = \
 	modmath.o \
 	modmicropython.o \
 	modstruct.o \
+	modsys.o \
 	vm.o \
 	showbc.o \
 	repl.o \