diff --git a/config.yaml b/config.yaml
index b3a1c36..34c4ecc 100644
--- a/config.yaml
+++ b/config.yaml
@@ -4,18 +4,6 @@ actions:
         find: "Red Hat"
         replace: "AlmaLinux"
         count: 1
-      - target: "spec"
-        find: |
-              %description
-              Mozilla Thunderbird is a standalone mail and newsgroup client.
-        replace: |
-              %if %{?use_openssl_for_librnp}
-              Obsoletes: thunderbird-librnp-rnp < %{version}-%{release}
-              %endif
-
-              %description
-              Mozilla Thunderbird is a standalone mail and newsgroup client.
-        count: 1
 
   - modify_release:
     - suffix: ".alma.1"