--- geant4.10.02/source/processes/hadronic/models/lend/src/nf_utilities.cc.orig	2015-12-04 22:48:54.000000000 +0900
+++ geant4.10.02/source/processes/hadronic/models/lend/src/nf_utilities.cc	2016-02-16 16:46:34.000000000 +0900
@@ -58,7 +58,11 @@
 */
 int nfu_isNAN( double d ) {
 
+#if 0
     return( isnan( d ) );
+#else
+    return( std::isnan( d ) );
+#endif
 }
 /*
 ************************************************************