diff --git a/README.md b/README.md
index f8f64a8..07becb6 100644
--- a/README.md
+++ b/README.md
@@ -36,9 +36,12 @@ Simple C library for the MEGA65
    cd mega65-libc
    cmake -DCMAKE_PREFIX_PATH=$HOME/llvm-mos -B build
    make
+   make install # install library files
    make test # if `xmega65` (Xemu) was in your path when running cmake
    ~~~
 
+Location of installed mega65-libc should be included into cmake's package search paths, e.g. by adding its path to the ```CMAKE_PREFIX_PATH```.
+
 #### Dependent projects
 
 - Classic `Makefile` projects should use `CC=mos-mega65-clang`.