diff --git a/SheepShaver/src/Windows/sysdeps.h b/SheepShaver/src/Windows/sysdeps.h
index 04dcff68..942b0890 100755
--- a/SheepShaver/src/Windows/sysdeps.h
+++ b/SheepShaver/src/Windows/sysdeps.h
@@ -249,12 +249,12 @@ static inline uint64 tswap64(uint64 x) { return bswap_64(x); }
 		 __v; }))
 #else
 
-inline uint16 funyun_bswap_16(uint16 x)
+inline uint16 sysdeps_inline_bswap_16(uint16 x)
 {
   return ((x & 0xff) << 8) | ((x >> 8) & 0xff);
 }
 
-#define do_byteswap_16(x) (funyun_bswap_16(x))
+#define do_byteswap_16(x) (sysdeps_inline_bswap_16(x))
 #define do_byteswap_32(x) (do_byteswap_32_g(x))
 
 #endif