diff --git a/ocaml-ocamlnet.spec b/ocaml-ocamlnet.spec
index 80d446f..e3aa7f0 100644
--- a/ocaml-ocamlnet.spec
+++ b/ocaml-ocamlnet.spec
@@ -1,8 +1,17 @@
 %global opt %(test -x %{_bindir}/ocamlopt && echo 1 || echo 0)
 
+# Prevent RPM from stripping the binaries.
+#
+# NB: Only required because this package uses the obsolete -custom
+# parameter and builds a bytecode 'ocamlrpcgen'.  I tried to fix the
+# build to make a native code 'ocamlrpcgen' but the build system got
+# the better of me.
+%define __strip /bin/true
+%global opt %(test -x %{_bindir}/ocamlopt && echo 1 || echo 0)
+
 Name:           ocaml-ocamlnet
 Version:        3.7.3
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Network protocols for OCaml
 License:        BSD
 
@@ -131,6 +140,11 @@ make install
 # be deleted safely.  This avoids an rpmlint warning.
 rm -f $RPM_BUILD_ROOT%{_libdir}/ocaml/rpc-generator/dummy.mli
 
+# NB. Do NOT strip the binaries and prevent prelink from stripping them too.
+# See comment at top of spec file.
+mkdir -p $RPM_BUILD_ROOT/etc/prelink.conf.d
+echo -e '-b /usr/bin/netplex-admin\n-b /usr/bin/ocamlrpcgen' \
+  > $RPM_BUILD_ROOT/etc/prelink.conf.d/ocaml-ocamlnet.conf
 
 %files
 %doc ChangeLog RELNOTES
@@ -167,6 +181,7 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/ocaml/rpc-generator/dummy.mli
 %{_datadir}/%{name}/
 %{_bindir}/netplex-admin
 %{_bindir}/ocamlrpcgen
+%config(noreplace) /etc/prelink.conf.d/ocaml-ocamlnet.conf
 
 
 %files devel
@@ -204,6 +219,10 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/ocaml/rpc-generator/dummy.mli
 
 
 %changelog
+* Thu Sep 19 2013 Richard W.M. Jones <rjones@redhat.com> - 3.7.3-2
+- Unfortunately we have to re-add the anti-stripping code back.  See
+  comment at top of spec file.
+
 * Sat Sep 14 2013 Richard W.M. Jones <rjones@redhat.com> - 3.7.3-1
 - New upstream version 3.7.3.
 - Rebuild for OCaml 4.01.0.