diff -uNr a2ps-4.13.ORIG/lib/jobs.c a2ps-4.13/lib/jobs.c
--- a2ps-4.13.ORIG/lib/jobs.c	2005-05-25 11:52:19.000000000 +0900
+++ a2ps-4.13/lib/jobs.c	2005-05-25 12:20:57.000000000 +0900
@@ -138,7 +138,9 @@
   setlocale (LC_MESSAGES, "");
 #endif
   setlocale (LC_CTYPE, "");
+#ifndef __APPLE__
   setlocale (LC_PAPER, "");
+#endif
 
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
diff -uNr a2ps-4.13.ORIG/lib/options.c a2ps-4.13/lib/options.c
--- a2ps-4.13.ORIG/lib/options.c	2005-05-25 11:52:19.000000000 +0900
+++ a2ps-4.13/lib/options.c	2005-05-25 12:25:29.000000000 +0900
@@ -549,7 +549,11 @@
 
       case 'M':                 		/* select a medium */
           if(strcasecmp("_glibc",optarg)==0){
+#ifndef __APPLE__
               paper_height = ((union { char *string; unsigned int word; })nl_langinfo(_NL_PAPER_HEIGHT)).word;
+#else
+              paper_height = 0;
+#endif
               if(paper_height==279) /* US Letter */
                   strcpy(optarg,"letter");
               else /* Everyone else */
diff -uNr a2ps-4.13.ORIG/src/main.c a2ps-4.13/src/main.c
--- a2ps-4.13.ORIG/src/main.c	2005-05-25 11:52:19.000000000 +0900
+++ a2ps-4.13/src/main.c	2005-05-25 12:21:26.000000000 +0900
@@ -949,7 +949,9 @@
   setlocale (LC_MESSAGES, "");
 #endif
   setlocale (LC_CTYPE, "");
+#ifndef __APPLE__
   setlocale (LC_PAPER, "");
+#endif
 
   locale = setlocale (LC_ALL, "");
   setlocale (LC_NUMERIC, "C");