diff --git a/tools/checkrootfiles b/tools/checkrootfiles
index 74fab3e02..7b996d480 100755
--- a/tools/checkrootfiles
+++ b/tools/checkrootfiles
@@ -33,16 +33,30 @@ if [ "${?}" == "0" ]; then
 	echo "Comment this and create it at initskript if needed !"
 fi
 
-grep -r "/i586" ./config/rootfiles/ --exclude gcc --exclude-dir oldcore >/dev/null 2>&1
+grep -r '/i586' ./config/rootfiles/ --exclude gcc --exclude-dir oldcore --exclude-dir i586 >/dev/null 2>&1
 if [ "${?}" == "0" ]; then
 	echo "Error! '/i586' in rootfiles files found!"
-	grep -r "/i586" ./config/rootfiles/ --exclude gcc --exclude-dir oldcore
+	grep -r '/i586' ./config/rootfiles/ --exclude gcc --exclude-dir oldcore --exclude-dir i586
 	echo "Replace by MACHINE !"
 fi
 
-grep -r "/armv5tel" ./config/rootfiles/ --exclude gcc --exclude-dir oldcore >/dev/null 2>&1
+grep -r '/x86_64' ./config/rootfiles/ --exclude gcc --exclude *linux* --exclude-dir oldcore --exclude-dir x86_64 >/dev/null 2>&1
 if [ "${?}" == "0" ]; then
-	echo "Error! '/armv5tel' in rootfiles files found!"
-	grep -r "/armv5tel" ./config/rootfiles/ --exclude gcc --exclude-dir oldcore
+	echo "Error! '/x86_64' in rootfiles files found!"
+	grep -r '/x86_64' ./config/rootfiles/ --exclude gcc --exclude *linux* --exclude-dir oldcore --exclude-dir x86_64
+	echo "Replace by MACHINE !"
+fi
+
+grep -r '/armv5tel' ./config/rootfiles/ --exclude gcc --exclude-dir oldcore --exclude-dir armv5tel >/dev/null 2>&1
+if [ "${?}" == "0" ]; then
+	echo "Error! '/armv5tel' in rootfiles files found!"
+	grep -r '/armv5tel' ./config/rootfiles/ --exclude gcc --exclude-dir oldcore --exclude-dir armv5tel
+	echo "Replace by MACHINE !"
+fi
+
+grep -r '/aarch64' ./config/rootfiles/ --exclude gcc --exclude-dir oldcore --exclude-dir aarch64 >/dev/null 2>&1
+if [ "${?}" == "0" ]; then
+	echo "Error! '/aarch64' in rootfiles files found!"
+	grep -r '/aarch64' ./config/rootfiles/ --exclude gcc --exclude-dir oldcore --exclude-dir aarch64
 	echo "Replace by MACHINE !"
 fi