diff --git a/contrib/elftoolchain/readelf/readelf.c b/contrib/elftoolchain/readelf/readelf.c
--- a/contrib/elftoolchain/readelf/readelf.c
+++ b/contrib/elftoolchain/readelf/readelf.c
@@ -864,7 +864,6 @@
 	case DT_FLAGS: return "FLAGS";
 	case DT_PREINIT_ARRAY: return "PREINIT_ARRAY";
 	case DT_PREINIT_ARRAYSZ: return "PREINIT_ARRAYSZ";
-	case DT_MAXPOSTAGS: return "MAXPOSTAGS";
 	case DT_SUNW_AUXILIARY: return "SUNW_AUXILIARY";
 	case DT_SUNW_RTLDINF: return "SUNW_RTLDINF";
 	case DT_SUNW_FILTER: return "SUNW_FILTER";