diff --git a/README.md b/README.md
index ef84bb71..dc64c4a5 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,5 @@ i2pd
 ====
 
 i2p router for Linux written on C++
+
+Requires gcc 4.6 and higher, boost 1.46 and higher, crypto++