diff --git a/calc.man b/calc.man
index db57279..9b3bbf2 100644
--- a/calc.man
+++ b/calc.man
@@ -1,5 +1,5 @@
 .\"
-.\" Copyright (C) 1999-2007,2014,2018	Landon Curt Noll
+.\" Copyright (C) 1999-2007,2014,2018,2021	Landon Curt Noll
 .\"
 .\" Calc is open software; you can redistribute it and/or modify it under
 .\" the terms of the version 2.1 of the GNU Lesser General Public License
diff --git a/fposval.c b/fposval.c
index 6765855..5bcdf9b 100644
--- a/fposval.c
+++ b/fposval.c
@@ -125,7 +125,8 @@ main(int argc, char **argv)
 	 * systems a FILEPOS is not a scalar hince we must memcpy.
 	 */
 	printf("#define SWAP_HALF_IN_FILEPOS(dest, src)\t%s\n",
-	    "memcpy((void *)(dest), (void *)(src), sizeof(FPOS_POS_LEN))");
+	    "\\\n\tmemcpy((void *)(dest), (void *)(src), "
+	    "sizeof(FPOS_POS_LEN))");
 #endif /* HAVE_FILEPOS_SCALAR */
 #endif /* CALC_BYTE_ORDER == BIG_ENDIAN */
 	putchar('\n');