diff --git a/camlimages-3.0.2-add-image_intf.patch b/camlimages-3.0.2-add-image_intf.patch
new file mode 100644
index 0000000..6e7e6da
--- /dev/null
+++ b/camlimages-3.0.2-add-image_intf.patch
@@ -0,0 +1,12 @@
+--- camlimages-3.0.2.orig/src/Makefile.am	2009-10-26 12:42:03.000000000 +0000
++++ camlimages-3.0.2/src/Makefile.am	2010-02-16 15:51:39.815603366 +0000
+@@ -91,7 +91,8 @@
+ 	          xvthumb.mli \
+ 	          oXvthumb.mli \
+ 		  colorhist.mli \
+-		  geometry.mli 
++		  geometry.mli \
++		  image_intf.mli
+ 
+ CSOURCES_CORE = 
+ 
diff --git a/ocaml-camlimages.spec b/ocaml-camlimages.spec
index f63bb38..ffab5ea 100644
--- a/ocaml-camlimages.spec
+++ b/ocaml-camlimages.spec
@@ -4,7 +4,7 @@
 
 Name:           ocaml-camlimages
 Version:        3.0.2
-Release:        2%{?dist}
+Release:        4%{?dist}
 Summary:        OCaml image processing library
 
 Group:          Development/Libraries
@@ -30,6 +30,10 @@ Patch2:         camlimages-oversized-tiff-check-CVE-2009-3296.patch
 # macros.
 Patch3:         camlimages-3.0.2-ocaml-autoconf.patch
 
+# image_intf.mli is not declared anywhere in the Makefile.
+# NOT upstream.
+Patch4:         camlimages-3.0.2-add-image_intf.patch
+
 BuildRequires:  ocaml >= 3.10.1
 BuildRequires:  ocaml-lablgtk-devel
 BuildRequires:  ocaml-x11
@@ -77,6 +81,7 @@ Includes documentation provided by ocamldoc
 %patch0 -p1
 %patch2 -p1
 %patch3 -p1
+%patch4 -p1
 aclocal -I .
 automake
 autoconf
@@ -123,6 +128,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Wed Jan 12 2010 Richard W.M. Jones <rjones@redhat.com> - 3.0.2-4
+- Fix FTBFS RHBZ#564798.
+
 * Wed Jan 12 2010 Richard W.M. Jones <rjones@redhat.com> - 3.0.2-2
 - Ignore broken dependency from submodule (Image_intf).