diff --git a/packages/libmediainfo/01_remove_libpthread.patch b/packages/libmediainfo/01_remove_libpthread.patch
index 11af1d39b..c9c8130de 100644
--- a/packages/libmediainfo/01_remove_libpthread.patch
+++ b/packages/libmediainfo/01_remove_libpthread.patch
@@ -1,11 +1,11 @@
---- old/Project/GNU/Library/libmediainfo.pc.in	2019-09-10 21:27:35.000000000 +0200
-+++ Project/GNU/Library/libmediainfo.pc.in	2019-12-05 13:05:47.469137700 +0100
+--- old/Project/GNU/Library/libmediainfo.pc.in	2021-09-17 11:10:35.000000000 +0200
++++ Project/GNU/Library/libmediainfo.pc.in	2021-10-13 19:10:35.480823100 +0200
 @@ -3,7 +3,7 @@
  libdir=@libdir@
  includedir=@includedir@
  Unicode=@MediaInfoLib_Unicode@
--Libs_Static=${libdir}/lib@MediaInfoLib_LibName@.a ${libdir}/libzen.a -lpthread -lz@Curl_Lib@
-+Libs_Static=${libdir}/lib@MediaInfoLib_LibName@.a ${libdir}/libzen.a -lz@Curl_Lib@
+-Libs_Static=${libdir}/lib@MediaInfoLib_LibName@.a ${libdir}/libzen.a -lpthread -lz@Graphviz_Lib@@Curl_Lib@
++Libs_Static=${libdir}/lib@MediaInfoLib_LibName@.a ${libdir}/libzen.a -lz@Graphviz_Lib@@Curl_Lib@
  la_name=lib@MediaInfoLib_LibName@.la
  
  Name: libmediainfo