diff --git a/Getting-started.md b/Getting-started.md
index 5bd9da1..a385503 100644
--- a/Getting-started.md
+++ b/Getting-started.md
@@ -30,6 +30,7 @@ But caution is that you need to identify whether the clang library is compiled w
 * FreeBSD
   + with `llvm60` installed: `cmake -H. -BRelease -DSYSTEM_CLANG=on -DUSE_SHARED_LLVM=on -DCMAKE_PREFIX_PATH=/usr/local/llvm60`
   + use libc++: `cmake -H. -BRelease -DCLANG_USE_BUNDLED_LIBC++=on`
+* Gentoo Linux: `cmake -H. -BRelease -DSYSTEM_CLANG=on -DCMAKE_PREFIX_PATH=/usr/lib/llvm/6 -DLLVM_ENABLE_RTTI=on`
 
 Debian: `apt install zlib1g-dev`
 Install g++-7 on Ubuntu 16.04: https://gist.github.com/jlblancoc/99521194aba975286c80f93e47966dc5