diff --git a/sunshine/utility.h b/sunshine/utility.h
index f2f13832..b6a62bf1 100644
--- a/sunshine/utility.h
+++ b/sunshine/utility.h
@@ -576,7 +576,7 @@ struct endianness {
     defined(__ARMEL__) || \
     defined(__THUMBEL__) || \
     defined(__AARCH64EL__) || \
-    defined(_MIPSEL) || defined(__MIPSEL) || defined(__MIPSEL__) | \
+    defined(_MIPSEL) || defined(__MIPSEL) || defined(__MIPSEL__) || \
     defined(_WIN32)
     // It's a little-endian target architecture
       little = true,