diff --git a/src/google/protobuf/wire_format_lite.h b/src/google/protobuf/wire_format_lite.h
index cf614c02a4..361920b8ec 100644
--- a/src/google/protobuf/wire_format_lite.h
+++ b/src/google/protobuf/wire_format_lite.h
@@ -860,7 +860,7 @@ inline uint32 WireFormatLite::ZigZagEncode32(int32 n) {
 
 inline int32 WireFormatLite::ZigZagDecode32(uint32 n) {
   // Note:  Using unsigned types prevent undefined behavior
-  return static_cast<int32>((n >> 1) ^ -(n & 1));
+  return static_cast<int32>((n >> 1) ^ (~(n & 1) + 1));
 }
 
 inline uint64 WireFormatLite::ZigZagEncode64(int64 n) {
@@ -871,7 +871,7 @@ inline uint64 WireFormatLite::ZigZagEncode64(int64 n) {
 
 inline int64 WireFormatLite::ZigZagDecode64(uint64 n) {
   // Note:  Using unsigned types prevent undefined behavior
-  return static_cast<int64>((n >> 1) ^ -(n & 1));
+  return static_cast<int64>((n >> 1) ^ (~(n & 1) + 1));
 }
 
 // String is for UTF-8 text only, but, even so, ReadString() can simply