diff --git a/src/malloc/__brk.c b/src/malloc/__brk.c
index 0b561ea0..4c9119b4 100644
--- a/src/malloc/__brk.c
+++ b/src/malloc/__brk.c
@@ -3,5 +3,5 @@
 
 uintptr_t __brk(uintptr_t newbrk)
 {
-	return syscall(SYS_brk, newbrk);
+	return __syscall(SYS_brk, newbrk);
 }