diff --git a/bsd-user/aarch64/target_arch_signal.h b/bsd-user/aarch64/target_arch_signal.h
index df17173..bff752a 100644
--- a/bsd-user/aarch64/target_arch_signal.h
+++ b/bsd-user/aarch64/target_arch_signal.h
@@ -49,7 +49,7 @@
 };
 
 struct target_fpregs {
-    __uint128_t fp_q[32];
+    Int128      fp_q[32];
     uint32_t    fp_sr;
     uint32_t    fp_cr;
     uint32_t    fp_flags;