diff --git a/.gitignore b/.gitignore
index 50c7fc7a1..b0d7e27d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,15 +28,8 @@ profile/
 
 *.sublime-workspace
 
-# Qt moc/rcc-generated files, wherever CMake drops them in the tree
-moc_*.cpp
-moc_*.cpp_parameters
-qrc_*.cpp
-*.qrc.depends
-**/__/
-*_autogen/
-.lupdate/
-.qt/
+# Qt-generated files
+src/openstudio_lib/moc_*.cpp
 
 *.sublime-project
 cmake-build-debug
@@ -52,61 +45,3 @@ clang_format.patch
 conan-cache
 .ccache
 CMakeUserPresets.json
-
-# This repo is built in-place at the repo root (not an out-of-source build/ dir), so
-# CMake/Conan/MSBuild drop generated files alongside tracked source. Ignore those.
-/CMakeCache.txt
-/CMakePresets.json
-/CPackConfig.cmake
-/CPackSourceConfig.cmake
-/cmakedeps_macros.cmake
-/conan_toolchain.cmake
-/conanbuild.bat
-/conanbuildenv-*.bat
-/conandeps_legacy.cmake
-/conanrun.bat
-/conanrunenv-*.bat
-/deactivate_conanbuild.bat
-/deactivate_conanrun.bat
-/*-Target-release.cmake
-/*-release-x86_64-data.cmake
-/*Config.cmake
-/*ConfigVersion.cmake
-/*Targets.cmake
-/*-config.cmake
-/*-config-version.cmake
-/Find*.cmake
-/module-*.cmake
-/get_output_vars.rb
-/output_vars_list.txt
-/aqtinstall.log
-/build_output.txt
-/Products/
-/_deps/
-/OpenStudio-3.11.0/
-
-# CMake-generated Visual Studio projects/solution, wherever they land
-CMakeFiles/
-cmake_install.cmake
-*.vcxproj
-*.vcxproj.filters
-*.sln
-
-# Compiled translation binaries (built from the tracked .ts sources)
-translations/*.qm
-
-__pycache__/
-
-# EnergyPlus local-docs workflow output (see ENERGYPLUS_DOCS_WORKFLOW.md, itself gitignored)
-/ENERGYPLUS_DOCS_WORKFLOW.md
-/EnergyPlus/
-/EnergyPlusDocsArchive/
-
-# configure_file()-generated from tracked .in templates; AnalyticsHelperSecrets.hxx in
-# particular is populated with real secret values at configure time -- never commit it.
-src/openstudio_lib/AnalyticsHelperSecrets.hxx
-src/openstudio_lib/AnalyticsHelperSecrets.hxx.tmp
-src/openstudio_app/AboutBox.hpp
-src/model_editor/AboutBox.hpp
-src/openstudio_app/OpenStudioApp.rc
-src/utilities/OpenStudioApplicationPathHelpers.cxx