-#ifneq ($(CONFIG_HAVE_SYSCALL_TRACEPOINTS),)
-#lttng-tracer-objs += lttng-syscalls.o
-#endif # CONFIG_HAVE_SYSCALL_TRACEPOINTS
+ifneq ($(CONFIG_HAVE_SYSCALL_TRACEPOINTS),)
+lttng-tracer-objs += lttng-syscalls.o
+endif # CONFIG_HAVE_SYSCALL_TRACEPOINTS