diff --git a/httpcomponents-client.spec b/httpcomponents-client.spec
index af77b86..c233a08 100644
--- a/httpcomponents-client.spec
+++ b/httpcomponents-client.spec
@@ -14,6 +14,7 @@ BuildArch:         noarch
 
 BuildRequires:     httpcomponents-project
 BuildRequires:     httpcomponents-core
+BuildRequires:     easymock-classextension
 
 
 Requires:          java >= 1:1.6.0