diff --git a/intellij/intellij.sh b/intellij/intellij.sh
index e144bfe..8beaab3 100644
--- a/intellij/intellij.sh
+++ b/intellij/intellij.sh
@@ -3,4 +3,7 @@
 /home/aborn/github/popkit/intellij/EmacsUltimate.xml
 
 # for linux the key-map file is in directory
-~/.IntelliJIdea2017.1/config/keymaps
+~/.IntelliJIdea<xx>/config/keymaps
+
+# for macOs, key-map file is in directory
+~/Library/Preferences/IntelliJIdea<xx>/keymaps/
diff --git a/shell/homebrew.sh b/shell/homebrew.sh
index 87fa2b8..fa6afc6 100644
--- a/shell/homebrew.sh
+++ b/shell/homebrew.sh
@@ -10,3 +10,8 @@ cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
 git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-core.git
 
 brew update
+
+# install gnutls manually https://gist.github.com/morgant/1753095
+
+# gmp
+# https://homebrew.bintray.com/bottles/gmp-6.1.1.sierra.bottle.tar.gz