diff --git a/python/recipe.spec b/python/recipe.spec
index d79f3b1..110d1a7 100644
--- a/python/recipe.spec
+++ b/python/recipe.spec
@@ -2,4 +2,6 @@ name: python
 version: 3.7.4
 release: 1
 sources: https://www.python.org/ftp/python/%{version}/Python-%{version}.tgz
-dirname: Python-3.7.4
+dirname: Python-%{version}
+
+build-dependencies: libffi, libffi-dev, python-dev