diff --git a/install.sh b/install.sh
index 38690d2..f8e2142 100755
--- a/install.sh
+++ b/install.sh
@@ -11,9 +11,11 @@ echo "======================"
 echo "    Installing lch"
 echo "======================"
 echo ""
+mkdir -p /usr/bin
 cp lch /usr/bin/lch
 chmod 755 /usr/bin/lch
 echo " Copied lch in /usr/bin"
+mkdir -p /usr/man/man1
 cp lch.1 /usr/man/man1/lch.1
 gzip /usr/man/man1/lch.1
 chmod 644 /usr/man/man1/lch.1.gz