diff --git a/src/ldso/x86_64/start.s b/src/ldso/x86_64/start.s
index efb27454..cb0a9e1f 100644
--- a/src/ldso/x86_64/start.s
+++ b/src/ldso/x86_64/start.s
@@ -5,4 +5,5 @@ _start:
 	lea 8(%rsp),%rsi
 	lea _GLOBAL_OFFSET_TABLE_(%rip),%rdx
 	call __dynlink
+	xor %edx,%edx
 	jmp *%rax