diff --git a/src/sphinx/formats/rpm.rst b/src/sphinx/formats/rpm.rst
index ebaea704c..51de91890 100644
--- a/src/sphinx/formats/rpm.rst
+++ b/src/sphinx/formats/rpm.rst
@@ -26,6 +26,7 @@ Requirements
 You need the following applications installed
 
 * rpm
+* rpm-build
 
 Build
 -----