diff --git a/docs/examples/anyauthput.c b/docs/examples/anyauthput.c
index 6eea98f1dc44392d1ffd04614c73214693990a72..b89dca2e15d0f855066b822d358f6410323c837a 100644
--- a/docs/examples/anyauthput.c
+++ b/docs/examples/anyauthput.c
@@ -27,7 +27,7 @@
 #  ifdef __VMS
      typedef int intptr_t;
 #  endif
-#  if !defined(_AIX) && !defined(__sgi) && !defined(__DECC)
+#  if !defined(_AIX) && !defined(__sgi) && !defined(__osf__)
 #    include <stdint.h>
 #  endif
 #  include <unistd.h>
@@ -53,7 +53,7 @@
 #define TRUE 1
 #endif
 
-#if defined(_AIX) || defined(__sgi) || defined(__DECC)
+#if defined(_AIX) || defined(__sgi) || defined(__osf__)
 #ifndef intptr_t
 #define intptr_t long
 #endif