diff --git a/tools/msys2.sh b/tools/msys2.sh
index bfebbae..27812a0 100755
--- a/tools/msys2.sh
+++ b/tools/msys2.sh
@@ -16,7 +16,7 @@ set_mirror()
 pacman_S()
 {
     pacman -Syu
-    pacman -S tmux git zsh curl vim wget base-devel mingw-w64-x86_64-toolchain make cmake gcc zip
+    pacman -S tmux git zsh curl vim wget base-devel mingw-w64-x86_64-toolchain make cmake gcc zip unzip
 }
 
 router()