diff --git a/mercurial.spec b/mercurial.spec
index dbb917a..4214fb1 100644
--- a/mercurial.spec
+++ b/mercurial.spec
@@ -1,14 +1,16 @@
-# build Rust binary and extensions
+# build Rust binary and extensions for non-Enterprise Linux systems
+%if ! 0%{?rhel}
 %ifarch %{rust_arches}
 %bcond_without rust
 %else
 %bcond_with rust
 %endif
+%endif
 
 Summary: A fast, lightweight Source Control Management system
 Name: mercurial
 Version: 6.1.2
-Release: 2%{?dist}
+Release: 3%{?dist}
 
 # Release: 1.rc1%%{?dist}
 
@@ -270,6 +272,9 @@ pathfix.py -pni "%{python3}" %{buildroot}%{_bindir}/hg-ssh
 
 
 %changelog
+* Mon May 23 2022 Stefan Bluhm <stefan.bluhm@clacee.eu> - 6.1.2-3
+- Disable Rust components for Enterprise Linux.
+
 * Fri May 13 2022 Mads Kiilerich <mads@kiilerich.com> - 6.1.2-2
 - Rust dependency catch-up