--- lib/vasnprintf.c.orig	2015-05-16 16:57:13.712246576 +0200
+++ lib/vasnprintf.c	2015-05-16 16:57:38.471145720 +0200
@@ -557,13 +557,7 @@
 		    break;
 		  }
 		*p = dp->conversion;
-#if USE_SNPRINTF
-		p[1] = '%';
-		p[2] = 'n';
-		p[3] = '\0';
-#else
 		p[1] = '\0';
-#endif
 
 		/* Construct the arguments for calling snprintf or sprintf.  */
 		prefix_count = 0;