--- gtk+2.0-2.10.13.orig/modules/printbackends/cups/gtkcupsutils.c
+++ gtk+2.0-2.10.13/modules/printbackends/cups/gtkcupsutils.c
@@ -33,6 +33,9 @@
 #if CUPS_VERSION_MAJOR > 1 || (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR > 1) || (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR == 1 && CUPS_VERSION_PATCH >= 20)
 #define HAVE_HTTP_AUTHSTRING 1
 #endif
+#if CUPS_VERSION_MAJOR > 1 || (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR > 2)
+#define HAVE_GET_HTTP_AUTHSTRING
+#endif
 
 typedef void (*GtkCupsRequestStateFunc) (GtkCupsRequest *request);
 
@@ -627,7 +630,9 @@
   httpClearFields(request->http);
   httpSetField(request->http, HTTP_FIELD_CONTENT_LENGTH, length);
   httpSetField(request->http, HTTP_FIELD_CONTENT_TYPE, "application/ipp");
-#ifdef HAVE_HTTP_AUTHSTRING
+#if defined (HAVE_GET_HTTP_AUTHSTRING)
+  httpSetField(request->http, HTTP_FIELD_AUTHORIZATION, httpGetAuthString (request->http));
+#elif defined (HAVE_HTTP_AUTHSTRING)
   httpSetField(request->http, HTTP_FIELD_AUTHORIZATION, request->http->authstring);
 #endif
 
@@ -966,7 +971,9 @@
     }
 
   httpClearFields(request->http);
-#ifdef HAVE_HTTP_AUTHSTRING
+#if defined (HAVE_GET_HTTP_AUTHSTRING)
+  httpSetField(request->http, HTTP_FIELD_AUTHORIZATION, httpGetAuthString (request->http));
+#elif defined (HAVE_HTTP_AUTHSTRING)
   httpSetField(request->http, HTTP_FIELD_AUTHORIZATION, request->http->authstring);
 #endif