diff --git a/python-jupyter-core.changes b/python-jupyter-core.changes
index 1bdb8cd..48acf5c 100644
--- a/python-jupyter-core.changes
+++ b/python-jupyter-core.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Feb  3 22:46:22 UTC 2021 - Benjamin Greiner <code@bnavigator.de>
+
+- Require the jupyter-jupyter_core-filesystem so that depending
+  packages have the sysconf and share files. (And the macros,
+  but if they use it, they really should BuildRequire it
+  explicitly)
+
 -------------------------------------------------------------------
 Sun Jan 31 17:57:15 UTC 2021 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-jupyter-core.spec b/python-jupyter-core.spec
index ed0458c..e742d6f 100644
--- a/python-jupyter-core.spec
+++ b/python-jupyter-core.spec
@@ -41,6 +41,7 @@ BuildRequires:  %{python_module traitlets}
 BuildRequires:  fdupes
 BuildRequires:  jupyter-jupyter_core-filesystem
 BuildRequires:  python-rpm-macros
+Requires:       jupyter-jupyter_core-filesystem
 Requires:       python-traitlets
 Requires(post): update-alternatives
 Requires(postun): update-alternatives