diff --git a/ocaml-lablgtk.spec b/ocaml-lablgtk.spec
index 4304a00..e45c3b3 100644
--- a/ocaml-lablgtk.spec
+++ b/ocaml-lablgtk.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-lablgtk
 Version:        2.18.3
-Release:        4%{?dist}
+Release:        5%{?dist}
 
 Summary:        Objective Caml interface to gtk+
 
@@ -29,10 +29,9 @@ BuildRequires:  ocaml-findlib
 BuildRequires:  ocaml-lablgl-devel >= 1.03
 BuildRequires:  ocaml-ocamldoc
 BuildRequires:  zlib-devel
-BuildRequires:  gtksourceview-devel
 BuildRequires:  gtksourceview2-devel
 
-%global __ocaml_requires_opts -i GtkSourceView_types -i GtkSourceView2_types
+%global __ocaml_requires_opts -i GtkSourceView2_types
 
 
 %description
@@ -146,6 +145,10 @@ find examples -name .cvsignore -exec rm {} \;
 
 
 %changelog
+* Tue Jul 07 2015 Richard W.M. Jones <rjones@redhat.com> - 2.18.3-5
+- Drop dependency on gtksourceview-devel.  See:
+  https://lists.fedoraproject.org/pipermail/devel/2015-July/thread.html#212049
+
 * Wed Jun 24 2015 Richard W.M. Jones <rjones@redhat.com> - 2.18.3-4
 - ocaml-4.02.2 final rebuild.