diff --git a/test/integration/sdallocx.c b/test/integration/sdallocx.c
index e7ea1d82..ca014485 100644
--- a/test/integration/sdallocx.c
+++ b/test/integration/sdallocx.c
@@ -49,7 +49,7 @@ TEST_END
 
 int
 main(void) {
-	return test(
+	return test_no_reentrancy(
 	    test_basic,
 	    test_alignment_and_size);
 }