--- a/sed/sed.c
+++ b/sed/sed.c
@@ -68,7 +68,11 @@
 char *in_place_extension = NULL;
 
 /* The mode to use to read/write files, either "r"/"w" or "rb"/"wb".  */
+#ifdef __MSYS__
+char const *read_mode = "rt";
+#else
 char const *read_mode = "r";
+#endif
 char const *write_mode = "w";
 
 #if O_BINARY