diff --git a/README.md b/README.md
index d0cd0c2..34ed67a 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Warning: `leaf` won't deal with the dependence relation, and currently won't che
 
 Those can be installed directly:
 ```
-dev-libs/libunistring dev-libs/popt dev-libs/libtasn1 app-arch/libarchive
+dev-libs/libunistring dev-libs/popt dev-libs/libtasn1 app-arch/libarchive dev-libs/xxhash
 ```
 
 - `dev-libs/libunistring` -> `net-dns/libidn2` -> `net-libs/libpsl` -> `net-misc/wget`
@@ -29,3 +29,4 @@ dev-libs/libunistring dev-libs/popt dev-libs/libtasn1 app-arch/libarchive
 - `net-misc/curl`+`app-arch/libarchive`+`dev-libs/libuv` -> `dev-build/cmake`
 - `app-arch/libarchive` -> `dev-db/sqlite` -> rebuild `dev-lang/python`
 - `dev-python/six` -> `dev-debug/gdb`
+- `dev-libs/popt` + `dev-libs/xxhash` -> `net-misc/rsync`