diff --git a/ocaml-labltk.spec b/ocaml-labltk.spec
index d8cccce..3a6a050 100644
--- a/ocaml-labltk.spec
+++ b/ocaml-labltk.spec
@@ -85,7 +85,8 @@ mkdir -p $RPM_BUILD_ROOT%{_libdir}/ocaml/stublibs
 make install \
     BINDIR=$RPM_BUILD_ROOT%{_bindir} \
     INSTALLDIR=$RPM_BUILD_ROOT%{_libdir}/ocaml/labltk \
-    STUBLIBDIR=$RPM_BUILD_ROOT%{_libdir}/ocaml/stublibs
+    STUBLIBDIR=$RPM_BUILD_ROOT%{_libdir}/ocaml/stublibs \
+    RANLIB=:
 %if %{native_compiler}
 # The *.o files are not installed by the Makefile.  AIUI
 # that prevents linking with native code programs.