diff --git a/libnbd.spec b/libnbd.spec
index a33c70c..fb058d4 100644
--- a/libnbd.spec
+++ b/libnbd.spec
@@ -46,9 +46,11 @@ BuildRequires:  libxml2-devel
 # For nbdfuse.
 BuildRequires:  fuse3, fuse3-devel
 
+%if !0%{?rhel}
 # For nbdublk
 BuildRequires:  liburing-devel >= 2.2
 BuildRequires:  ubdsrv-devel >= 1.0-3.rc6
+%endif
 
 # For the Python 3 bindings.
 BuildRequires:  python3-devel
@@ -168,6 +170,7 @@ Recommends:     fuse3
 This package contains FUSE support for %{name}.
 
 
+%if !0%{?rhel}
 %package -n nbdublk
 Summary:        Userspace NBD block device
 License:        LGPLv2+
@@ -179,6 +182,7 @@ Recommends:     %{_sbindir}/ublk
 %description -n nbdublk
 This package contains a userspace NBD block device
 based on %{name}.
+%endif
 
 
 %package bash-completion
@@ -227,6 +231,11 @@ find $RPM_BUILD_ROOT -name '*.la' -delete
 # Delete the golang man page since we're not distributing the bindings.
 rm $RPM_BUILD_ROOT%{_mandir}/man3/libnbd-golang.3*
 
+%if 0%{?rhel}
+# Delete nbdublk on RHEL.
+rm $RPM_BUILD_ROOT%{_datadir}/bash-completion/completions/nbdublk
+%endif
+
 
 %check
 function skip_test ()
@@ -330,9 +339,11 @@ make %{?_smp_mflags} check || {
 %{_mandir}/man1/nbdfuse.1*
 
 
+%if !0%{?rhel}
 %files -n nbdublk
 %{_bindir}/nbdublk
 %{_mandir}/man1/nbdublk.1*
+%endif
 
 
 %files bash-completion
@@ -342,7 +353,9 @@ make %{?_smp_mflags} check || {
 %{_datadir}/bash-completion/completions/nbdfuse
 %{_datadir}/bash-completion/completions/nbdinfo
 %{_datadir}/bash-completion/completions/nbdsh
+%if !0%{?rhel}
 %{_datadir}/bash-completion/completions/nbdublk
+%endif
 
 
 %changelog