diff --git a/docs/install.md b/docs/install.md
index b9e58fe..0ebf096 100644
--- a/docs/install.md
+++ b/docs/install.md
@@ -49,7 +49,7 @@ make install
 ##Windows with MSYS2 (https://msys2.github.io/)
 Install dependencies (replace `x86_64` with `i686` for 32-bit MSYS2 installs):
 ```sh
-pacman -S git mingw-w64-x86_64-cmake make mingw-w64-x86_64-toolchain mingw-w64-x86_64-clang mingw-w64-x86_64-gtksourceviewmm3 mingw-w64-x86_64-boost mingw-w64-x86_64-aspell mingw-w64-x86_64-aspell-en
+pacman -S git mingw-w64-x86_64-cmake make mingw-w64-x86_64-toolchain mingw-w64-x86_64-clang mingw-w64-x86_64-gtkmm3 mingw-w64-x86_64-gtksourceviewmm3 mingw-w64-x86_64-boost mingw-w64-x86_64-aspell mingw-w64-x86_64-aspell-en
 ```
 
 Get juCi++ source, compile and install (replace `mingw64` with `mingw32` for 32-bit MSYS2 installs):