Index: graphics/mupdf/Makefile
===================================================================
--- graphics/mupdf/Makefile	(revision 483775)
+++ graphics/mupdf/Makefile	(working copy)
@@ -4,7 +4,7 @@
 PORTNAME=	mupdf
 PORTVERSION=	1.13.0
 DISTVERSIONSUFFIX=	-source
-PORTREVISION=	3
+PORTREVISION=	4
 PORTEPOCH=	1
 CATEGORIES=	graphics
 MASTER_SITES=	http://www.mupdf.com/downloads/ \
Index: graphics/mupdf/files/patch-Makefile
===================================================================
--- graphics/mupdf/files/patch-Makefile	(revision 483775)
+++ graphics/mupdf/files/patch-Makefile	(working copy)
@@ -1,7 +1,15 @@
-$OpenBSD: patch-Makefile,v 1.12 2016/12/12 10:54:39 sthen Exp $
---- Makefile.orig	2017-12-13 14:00:30 UTC
-+++ Makefile
-@@ -312,8 +312,8 @@ generate: $(JAVASCRIPT_GEN)
+- Create shared library versions for MuPDF
+  and its third-party code; make them to be version-bumped
+  with the port version to avoid desynchronization.
+
+- Make MuPDF library to pick third-party library
+  via ld(1) automatically: fitz (in MuPDF) uses code
+  from lcms2 (in third-party).
+
+Based on: $OpenBSD: patch-Makefile,v 1.12 2016/12/12 10:54:39 sthen Exp $
+--- Makefile.orig	2018-04-12 16:14:06.000000000 +0300
++++ Makefile	2018-08-30 16:30:17.981273000 +0300
+@@ -325,8 +325,8 @@
  
  # --- Library ---
  
@@ -10,18 +18,19 @@
 +MUPDF_LIB = libmupdf.so.$(SOVERSION)
 +THIRD_LIB = libmupdfthird.so.$(SOVERSION)
  THREAD_LIB = $(OUT)/libmuthreads.a
+ PKCS7_LIB = $(OUT)/libmupkcs7.a
  
- MUPDF_OBJ := \
-@@ -344,7 +344,11 @@ THIRD_OBJ := \
- THREAD_OBJ := $(THREAD_OBJ)
+@@ -355,8 +355,12 @@
+ 	$(ZLIB_OBJ) \
+ 	$(LCMS2_OBJ)
  
 -$(MUPDF_LIB) : $(MUPDF_OBJ)
 +$(MUPDF_LIB) : $(MUPDF_OBJ) $(THIRD_LIB)
-+	$(CC) $(LDFLAGS) -fPIC -shared -Wl,-soname=$@ -Wl,--no-undefined -o $@ $^ $(LIBS)
++	$(CC) $(LDFLAGS) -fPIC -shared -Wl,-soname=$@ -o $@ $^ $(THIRD_LIB) $(LIBS)
 +
  $(THIRD_LIB) : $(THIRD_OBJ)
-+	$(CC) $(LDFLAGS) -fPIC -shared -Wl,-soname=$@ -Wl,--no-undefined -o $@ $^ $(LIBS)
++	$(CC) $(LDFLAGS) -fPIC -shared -Wl,-soname=$@ -o $@ $^ $(LIBS)
 +
  $(THREAD_LIB) : $(THREAD_OBJ)
+ $(PKCS7_LIB) : $(PKCS7_OBJ)
  
- INSTALL_LIBS := $(MUPDF_LIB) $(THIRD_LIB)