Compilation fails; gcodes extension missing file

After updating extensions submodule using git submodule update --remote --force, compilation fails with following output:

$ make
[  1%] Built target nrtype_LIB
[  2%] Built target util_LIB
[  6%] Built target 2geom_LIB
[  7%] Built target uemf_LIB
[ 10%] Built target croco_LIB
[ 10%] Built target depixelize_LIB
[ 12%] Built target avoid_LIB
[ 13%] Built target cola_LIB
[ 14%] Built target vpsc_LIB
[ 16%] Built target autotrace_LIB
[ 16%] Built target gc_LIB
[ 18%] Built target livarot_LIB
[ 18%] Generating inkscape-version.cpp
revision is 2434be048e, 2019-02-24
[ 18%] Building CXX object src/CMakeFiles/inkscape_base.dir/inkscape-version.cpp.o
[ 18%] Linking CXX shared library ../lib/libinkscape_base.so
[ 88%] Built target inkscape_base
[ 89%] Linking CXX executable ../bin/inkview
[ 89%] Built target inkview
[ 89%] Linking CXX executable ../bin/inkscape
[ 89%] Built target inkscape
[ 89%] Built target templates_h
[ 89%] Built target filters_svg_h
[ 89%] Built target palettes_h
[ 89%] Built target patterns_svg_h
[ 89%] Built target symbols_h
[ 89%] Generating /home/vladimir/CODING/inkscape/po/inkscape.pot
can't open ./../share/extensions/gcodetools_check_for_updates.inx: No such file or directory at /usr/bin/intltool-extract line 212.
../src/preferences-skeleton.h:26: warning: unterminated string literal
../src/preferences-skeleton.h:503: warning: unterminated string literal
xgettext: error while opening "../share/extensions/gcodetools_check_for_updates.inx.h" for reading: No such file or directory
ERROR: xgettext failed to generate PO template file. Please consult
       error message above if there is any.
make[2]: *** [po/CMakeFiles/inkscape_pot.dir/build.make:61: /home/vladimir/CODING/inkscape/po/inkscape.pot] Error 1
make[1]: *** [CMakeFiles/Makefile2:1711: po/CMakeFiles/inkscape_pot.dir/all] Error 2
make: *** [Makefile:152: all] Error 2