diff --git a/SMP-analyze.sh b/SMP-analyze.sh
index cab072fe25cedb8b17facb9a93607378dc19b89f..b6c549ccf66c6ae12070e2297c66336bcc58ef99 100755
--- a/SMP-analyze.sh
+++ b/SMP-analyze.sh
@@ -53,6 +53,7 @@ file $1|grep -q "32-bit" >/dev/null 2>&1
 res=$?
 if [ $res=1 ]; then
 	myidal=idal64
+   rm -f `basename $1 .ncexe`.i64
 else
 	myidal=idal
 fi