diff --git a/wsjtx.spec b/wsjtx.spec
index 2e63232..97a0772 100644
--- a/wsjtx.spec
+++ b/wsjtx.spec
@@ -2,7 +2,7 @@
 
 Name:           wsjtx
 Version:	    2.4.0
-Release:	    1%{?dist}
+Release:	    2%{?dist}
 Summary:	    Weak Signal communication by K1JT
 License:	    GPLv3+
 
@@ -149,6 +149,9 @@ appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/*.appdata.xml
 
 
 %changelog
+* Sun May 30 2021 Richard Shaw <hobbes1069@gmail.com> - 2.4.0-2
+- Rebuild for hamlib 4.2.
+
 * Mon May 24 2021 Richard Shaw <hobbes1069@gmail.com> - 2.4.0-1
 - Update to 2.4.0.