diff --git a/graphics/DevIL/Makefile b/graphics/DevIL/Makefile
index be97b71d8db..93e0aea5e9b 100644
--- a/graphics/DevIL/Makefile
+++ b/graphics/DevIL/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.23 2017/07/26 22:45:23 sthen Exp $
+# $OpenBSD: Makefile,v 1.24 2017/12/14 00:24:36 jca Exp $
 
 COMMENT=		library for powerful image loading capabilities
 
@@ -28,7 +28,7 @@ LIB_DEPENDS=		converters/libiconv \
 			devel/sdl \
 			graphics/freeglut \
 			graphics/ilmbase \
-			graphics/jasper \
+			graphics/jasper>=2.0.14 \
 			graphics/libmng \
 			graphics/lcms \
 			graphics/openexr \
diff --git a/graphics/DevIL/patches/patch-src-IL_src_il_jp2_c b/graphics/DevIL/patches/patch-src-IL_src_il_jp2_c
new file mode 100644
index 00000000000..db4c0686a37
--- /dev/null
+++ b/graphics/DevIL/patches/patch-src-IL_src_il_jp2_c
@@ -0,0 +1,16 @@
+$OpenBSD: patch-src-IL_src_il_jp2_c,v 1.1 2017/12/14 00:24:36 jca Exp $
+
+Cope with libjasper>=1.900.25
+
+Index: src-IL/src/il_jp2.c
+--- src-IL/src/il_jp2.c.orig
++++ src-IL/src/il_jp2.c
+@@ -459,7 +459,7 @@ static void jas_stream_initbuf(jas_stream_t *stream, i
+ 			/* The buffer must be large enough to accommodate maximum
+ 			  putback. */
+ 			assert(bufsize > JAS_STREAM_MAXPUTBACK);
+-			stream->bufbase_ = JAS_CAST(uchar *, buf);
++			stream->bufbase_ = JAS_CAST(jas_uchar *, buf);
+ 			stream->bufsize_ = bufsize - JAS_STREAM_MAXPUTBACK;
+ 		}
+ 	} else {