diff --git a/executer/user/Makefile.in b/executer/user/Makefile.in
index 2664353e..3db6ad5b 100644
--- a/executer/user/Makefile.in
+++ b/executer/user/Makefile.in
@@ -40,7 +40,7 @@ mcexec: mcexec.c libmcexec.a
 # POSTK_DEBUG_ARCH_DEP_34, eclair arch depend separate.
 ifeq ($(ARCH), arm64)
 eclair: eclair.c arch/$(ARCH)/arch-eclair.c
-	$(CC) -I.. -I. -I./arch/$(ARCH)/include -I$(VPATH)/.. -I$(VPATH) -I$(VPATH)/arch/$(ARCH)/include $(CFLAGS) -o $@ $^ $(LIBS)
+	$(CC) -I.. -I. -I./arch/$(ARCH)/include -I$(VPATH)/.. -I$(VPATH) -I$(VPATH)/arch/$(ARCH)/include $(CFLAGS) -o $@ $^ $(LIBS) -ldl -lz
 else
 eclair: eclair.c
 	$(CC) $(CFLAGS) -I${IHKDIR} -o $@ $^ $(LIBS)