diff --git a/ocaml-camomile.spec b/ocaml-camomile.spec
index d295884..626a653 100644
--- a/ocaml-camomile.spec
+++ b/ocaml-camomile.spec
@@ -1,8 +1,11 @@
 %global opt %(test -x %{_bindir}/ocamlopt && echo 1 || echo 0)
+%if ! %opt
+%global debug_package %{nil}
+%endif
 
 Name:           ocaml-camomile
 Version:        0.8.5
-Release:        16%{?dist}
+Release:        17%{?dist}
 Summary:        Unicode library for OCaml
 
 # Several files are MIT and UCD licensed, but the overall work is LGPLv2+
@@ -115,6 +118,9 @@ cp tools/camomilelocaledef.opt $RPM_BUILD_ROOT%{_bindir}/camomilelocaledef
 
 
 %changelog
+* Mon Sep 12 2016 Dan Horák <dan[at]danny.cz> - 0.8.5-17
+- disable debuginfo subpackage on interpreted builds
+
 * Sat May 14 2016 Richard Jones <rjones@redhat.com> - 0.8.5-16
 - Base package should depend on -data, not other way round (RHBZ#1336000).