diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -11954,7 +11954,7 @@
     if (PyModule_AddIntMacro(m, SCHED_FIFO)) return -1;
     if (PyModule_AddIntMacro(m, SCHED_RR)) return -1;
 #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;