diff --git a/programming/language/python3/python3-atomicwrites/pspec.xml b/programming/language/python3/python3-atomicwrites/pspec.xml
index 23e3eb83b2..7bfbbf0c99 100644
--- a/programming/language/python3/python3-atomicwrites/pspec.xml
+++ b/programming/language/python3/python3-atomicwrites/pspec.xml
@@ -19,6 +19,7 @@
             <Dependency>python3-devel</Dependency>
             <!-- check dependency -->
             <Dependency>python3-pytest</Dependency>
+            <Dependency>python3-iniconfig</Dependency>
         </BuildDependencies>
     </Source>