diff -Nru ccextractor-0.93+ds2/debian/changelog ccextractor-0.93+ds2/debian/changelog
--- ccextractor-0.93+ds2/debian/changelog	2021-09-20 07:57:51.000000000 +0000
+++ ccextractor-0.93+ds2/debian/changelog	2022-03-10 14:31:00.000000000 +0000
@@ -1,3 +1,10 @@
+ccextractor (0.93+ds2-1+rpi1) bookworm-staging; urgency=medium
+
+  * Apply patch from Sebastian Ramacher to fix build with
+    gpac 2.0 (Closes: 1006549)
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Thu, 10 Mar 2022 14:31:00 +0000
+
 ccextractor (0.93+ds2-1) unstable; urgency=medium
 
   * Team upload
diff -Nru ccextractor-0.93+ds2/debian/patches/gpac2.0.patch ccextractor-0.93+ds2/debian/patches/gpac2.0.patch
--- ccextractor-0.93+ds2/debian/patches/gpac2.0.patch	1970-01-01 00:00:00.000000000 +0000
+++ ccextractor-0.93+ds2/debian/patches/gpac2.0.patch	2022-03-10 14:29:35.000000000 +0000
@@ -0,0 +1,10 @@
+--- ccextractor-0.93+ds2.orig/src/lib_ccx/params.c
++++ ccextractor-0.93+ds2/src/lib_ccx/params.c
+@@ -1,6 +1,7 @@
+ #include "png.h"
+ #include "protobuf-c.h"
+ #include "zlib.h"
++#include "gpac/setup.h"
+ #include "gpac/version.h"
+ #include "lib_ccx.h"
+ #include "ccx_common_option.h"
diff -Nru ccextractor-0.93+ds2/debian/patches/series ccextractor-0.93+ds2/debian/patches/series
--- ccextractor-0.93+ds2/debian/patches/series	2021-09-20 07:54:15.000000000 +0000
+++ ccextractor-0.93+ds2/debian/patches/series	2022-03-10 14:30:45.000000000 +0000
@@ -3,3 +3,4 @@
 fix-typo.patch
 Add-include-that-is-not-reported-by-tesseract-s-pkg-confi.patch
 use_system_gpac.patch
+gpac2.0.patch