diff --git a/.gitignore b/.gitignore
index 43180ab..e768f3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,3 @@
 /xeus-3.1.4.tar.gz
 /xeus-3.1.5.tar.gz
 /xeus-5.1.1.tar.gz
-/xeus-5.2.3.tar.gz
-/xeus-5.2.4.tar.gz
-/xeus-5.2.6.tar.gz
diff --git a/.packit.yaml b/.packit.yaml
deleted file mode 100644
index d11d5ba..0000000
--- a/.packit.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-# See the documentation for more information:
-# https://packit.dev/docs/configuration/
----
-jobs:
-  - job: pull_from_upstream
-    trigger: release
-    dist_git_branches:
-      rawhide:
-        fast_forward_merge_into:
-          - fedora-branched
-  - job: koji_build
-    trigger: commit
-    dist_git_branches:
-      - fedora-all
-  - job: bodhi_update
-    trigger: commit
-    dist_git_branches:
-      - fedora-all
diff --git a/README.packit b/README.packit
deleted file mode 100644
index a901bca..0000000
--- a/README.packit
+++ /dev/null
@@ -1,3 +0,0 @@
-This repository is maintained by packit.
-https://packit.dev/
-The file was generated using packit 1.12.0.post1.dev18+gc39b0e7d4.
diff --git a/sources b/sources
index 2d23942..ab6fa62 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (xeus-5.2.6.tar.gz) = f931ed1ba0122ee3855f4ce6bb3e30506a3fd56011c9594679baad7382372aa39e2088d1e84c6c730334e27c94080fc3b381073e987afd68186d64626abb32f6
+SHA512 (xeus-5.1.1.tar.gz) = 694a93f8e76c984daea74647a1ae7a3f37bb07a87a395b294e862af2c0fa4998a4c197388567cf2442d56844809c5d415cdaf5e1d19343f6c89967a36fc88d8e
diff --git a/xeus.spec b/xeus.spec
index dcdfba4..6f88bf0 100644
--- a/xeus.spec
+++ b/xeus.spec
@@ -1,5 +1,5 @@
 Name:           xeus
-Version:        5.2.6
+Version:        5.1.1
 Release:        %autorelease
 Summary:        C++ implementation of the Jupyter kernel protocol
 
@@ -61,7 +61,7 @@ rm docs/build/html/.buildinfo
 %files
 %doc README.md docs/build/html
 %license LICENSE
-%{_libdir}/libxeus.so.13{,.*}
+%{_libdir}/libxeus.so.11*
 
 %files devel
 %{_includedir}/xeus/