diff --git a/README.md b/README.md
index 45a0a6f..3192bc2 100644
--- a/README.md
+++ b/README.md
@@ -7,8 +7,8 @@ Features:
 
 * written in pure C
 * small memory footprint
-* minimum dependencies (req: libc, libdl; optional: pcre)
-* pluggable filters / backends (you may write custom one)
+* minimum dependencies (req: libc, libdl; optional: pcre, redis)
+* pluggable sources / filters / backends (you may write custom one)
 
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