diff --git a/nodejs-proxy-agent.spec b/nodejs-proxy-agent.spec
index 0cd7997..058be40 100644
--- a/nodejs-proxy-agent.spec
+++ b/nodejs-proxy-agent.spec
@@ -23,6 +23,7 @@ ExclusiveArch:      %{ix86} x86_64 %{arm} noarch
 
 BuildRequires:      nodejs-packaging >= 6
 BuildRequires:      npm(agent-base)
+BuildRequires:      npm(lru-cache)
 BuildRequires:      npm(pac-proxy-agent)
 
 %if 0%{?enable_tests}