diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index f4bbc8931b3..0a9123b61bd 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -12756,7 +12756,7 @@ all_ins(PyObject *m)
     if (PyModule_AddIntMacro(m, SCHED_RR)) return -1;
 #endif
 #ifdef SCHED_SPORADIC
-    if (PyModule_AddIntMacro(m, SCHED_SPORADIC) return -1;
+    if (PyModule_AddIntMacro(m, SCHED_SPORADIC)) return -1;
 #endif
 #ifdef SCHED_BATCH
     if (PyModule_AddIntMacro(m, SCHED_BATCH)) return -1;