--- a/src/CMakeLists.txt	2019-10-13 21:38:53.000000000 +0200
+++ b/src/CMakeLists.txt	2021-11-24 10:55:32.946070583 +0100
@@ -636,15 +636,6 @@
 	add_definitions( -DBACKPATCH )
 endif( BACKPATCH )
 
-# Update gitinfo.h
-
-get_target_property( UPDATEREVISION_EXE updaterevision LOCATION )
-
-add_custom_target( revision_check ALL
-	COMMAND ${UPDATEREVISION_EXE} src/gitinfo.h
-	WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-	DEPENDS updaterevision )
-
 # Libraries ZDoom needs
 
 message( STATUS "Fluid synth libs: ${FLUIDSYNTH_LIBRARIES}" )
@@ -1459,7 +1450,6 @@
 	${CMAKE_BINARY_DIR}/gdtoa
 	${SYSTEM_SOURCES_DIR} )
 
-add_dependencies( zdoom revision_check )
 # [TP]
 add_dependencies( zdoom protocolspec )