diff --git a/python-portend.spec b/python-portend.spec
index 5acd60f..e556576 100644
--- a/python-portend.spec
+++ b/python-portend.spec
@@ -21,7 +21,7 @@ momentous or calamitous) is likely to happen.
 Summary:        portend documentation
 
 BuildRequires:  python3-devel
-BuildRequires:  python3dist(jaraco.functools)
+BuildRequires:  python3dist(jaraco-functools)
 BuildRequires:  python3dist(pytest) >= 3.4
 #BuildRequires:  python3dist(pytest-sugar) >= 0.9.1
 BuildRequires:  python3dist(setuptools)
@@ -36,8 +36,8 @@ momentous or calamitous) is likely to happen.
 %package -n python-%{pypi_name}-doc
 Summary:        portend documentation
 
-BuildRequires:  python3dist(jaraco.packaging) >= 3.2
-BuildRequires:  python3dist(rst.linker) >= 1.9
+BuildRequires:  python3dist(jaraco-packaging) >= 3.2
+BuildRequires:  python3dist(rst-linker) >= 1.9
 BuildRequires:  python3dist(sphinx)
 BuildRequires:  python3-more-itertools