diff --git a/hpath-filepath/src/System/Posix/FilePath.hs b/hpath-filepath/src/System/Posix/FilePath.hs
index 40a09c6..1927d4c 100644
--- a/hpath-filepath/src/System/Posix/FilePath.hs
+++ b/hpath-filepath/src/System/Posix/FilePath.hs
@@ -486,6 +486,8 @@ joinPath = foldr (</>) BS.empty
 --
 -- >>> splitDirectories "/path/to/file.txt"
 -- ["/","path","to","file.txt"]
+-- >>> splitDirectories "path/to/file.txt"
+-- ["path","to","file.txt"]
 -- >>> splitDirectories ""
 -- []
 splitDirectories :: RawFilePath -> [RawFilePath]