diff --git a/Getting-started.md b/Getting-started.md
index 2dc4dfd..e25d98b 100644
--- a/Getting-started.md
+++ b/Getting-started.md
@@ -36,7 +36,7 @@ But caution is that you need to identify whether the clang library is compiled w
   + MacPorts: `cmake -H. -BRelease -DSYSTEM_CLANG=on -DCMAKE_CXX_COMPILER=clang++-mp-6.0 -DCMAKE_PREFIX_PATH=/opt/local/libexec/llvm-6.0 -DLLVM_ENABLE_RTTI=on -DUSE_SHARED_LLVM=on`
 * Windows. It is possible to compile with msys2 or build your own toolchain. But welcome to contribute detailed instructions https://github.com/MaskRay/ccls/issues/59
 
-Debian: `apt install zlib1g-dev`
+Debian: `apt install zlib1g-dev ncurses-dev`
 
 * Install g++-7 on Ubuntu 16.04: https://gist.github.com/jlblancoc/99521194aba975286c80f93e47966dc5
 * `-DUSE_SHARED_LLVM=on` (optional, if you have `libLLVM.so` (provided by a llvm build with `-DLLVM_BUILD_LLVM_DYLIB=on`)) makes linked executable smaller.