diff --git a/.abf.yml b/.abf.yml
index 7e2da1f..8ffda65 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,4 +1,2 @@
-removed_sources:
-  strongswan-5.4.0.tar.bz2: 913a499e896a222bcb5cf92c5082bf617c376cb0
 sources:
   strongswan-5.5.0.tar.bz2: d76306a48f622ec4212413fa93dd858675ebf267
diff --git a/strongswan.spec b/strongswan.spec
index b53a43a..3da5353 100644
--- a/strongswan.spec
+++ b/strongswan.spec
@@ -6,7 +6,7 @@
 Summary:	IPSEC implementation
 Name:		strongswan
 Version:	5.5.0
-Release:	3
+Release:	4
 License:	GPLv2+
 Group:		System/Servers
 Url:		https://www.strongswan.org/