diff -rupN --no-dereference qtactiveqt-everywhere-src-5.15.12/src/tools/idc/idc.pro qtactiveqt-everywhere-src-5.15.12-new/src/tools/idc/idc.pro
--- qtactiveqt-everywhere-src-5.15.12/src/tools/idc/idc.pro	2023-10-11 15:01:24.000000000 +0200
+++ qtactiveqt-everywhere-src-5.15.12-new/src/tools/idc/idc.pro	2024-02-15 14:37:08.264181823 +0100
@@ -1,4 +1,3 @@
-option(host_build)
 CONFIG += force_bootstrap
 SOURCES = main.cpp