diff --git a/pkgs/desktops/lomiri/applications/lomiri-terminal-app/0001-Drop-deprecated-qt5_use_modules.patch b/pkgs/desktops/lomiri/applications/lomiri-terminal-app/0001-Drop-deprecated-qt5_use_modules.patch
deleted file mode 100644
index 566a8a704a81..000000000000
--- a/pkgs/desktops/lomiri/applications/lomiri-terminal-app/0001-Drop-deprecated-qt5_use_modules.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From b02fd5f9074d449bd0a60ce18c77735643f35e00 Mon Sep 17 00:00:00 2001
-From: Puna2608 <opna2608@protonmail.com>
-Date: Tue, 14 Mar 2023 18:11:04 +0100
-Subject: [PATCH] Drop deprecated qt5_use_modules
-
-Isn't even getting included correctly here:
-  Unknown CMake command "qt5_use_modules".
----
- app/CMakeLists.txt               | 7 ++++++-
- tests/qtquicktest/CMakeLists.txt | 8 ++++++--
- 2 files changed, 12 insertions(+), 3 deletions(-)
-
-diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
-index 3570b25..e0a7371 100644
---- a/app/CMakeLists.txt
-+++ b/app/CMakeLists.txt
-@@ -1,5 +1,10 @@
- file(GLOB_RECURSE QML_SRCS *.qml *.js *.json *.png)
- 
-+find_package(Qt5Gui REQUIRED)
-+find_package(Qt5Qml REQUIRED)
-+find_package(Qt5Quick REQUIRED)
-+find_package(Qt5Widgets REQUIRED)
-+
- set(terminal_SRCS
-     main.cpp
-     fileio.cpp
-@@ -11,7 +16,7 @@ set(terminal_SRCS
- 
- add_executable(lomiri-terminal-app ${terminal_SRCS})
- 
--qt5_use_modules(lomiri-terminal-app Gui Qml Quick Widgets)
-+target_link_libraries(lomiri-terminal-app Qt5::Gui Qt5::Qml Qt5::Quick Qt5::Widgets)
- target_link_libraries(lomiri-terminal-app stdc++)
- 
- if(NOT "${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
-diff --git a/tests/qtquicktest/CMakeLists.txt b/tests/qtquicktest/CMakeLists.txt
-index 3feec36..f370fa1 100644
---- a/tests/qtquicktest/CMakeLists.txt
-+++ b/tests/qtquicktest/CMakeLists.txt
-@@ -5,7 +5,11 @@
- #set(XVFB_RUN_CMD ${XVFB_RUN_BIN} -a -s "-screen 0 1024x768x24")
- 
- include(FindPkgConfig)
--find_package(Qt5Core)
-+find_package(Qt5Core REQUIRED)
-+find_package(Qt5Qml REQUIRED)
-+find_package(Qt5Quick REQUIRED)
-+find_package(Qt5Test REQUIRED)
-+find_package(Qt5QuickTest REQUIRED)
- 
- # copy qml test files to build directory
- if(NOT "${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
-@@ -16,5 +20,5 @@ endif(NOT "${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
- 
- set(QTQUICK_TEST tst_qtquicktest)
- add_executable(${QTQUICK_TEST} qtquicktest.cpp)
--qt5_use_modules(${QTQUICK_TEST} Core Qml Quick Test QuickTest)
-+target_link_libraries(${QTQUICK_TEST} Qt5::Core Qt5::Qml Qt5::Quick Qt5::Test Qt5::QuickTest)
- #add_test(${QTQUICK_TEST} ${XVFB_RUN_CMD} ${CMAKE_CURRENT_BINARY_DIR}/${QTQUICK_TEST})
--- 
-2.39.2
-
diff --git a/pkgs/desktops/lomiri/applications/lomiri-terminal-app/default.nix b/pkgs/desktops/lomiri/applications/lomiri-terminal-app/default.nix
index 6518525b0a54..31ef9ed8838c 100644
--- a/pkgs/desktops/lomiri/applications/lomiri-terminal-app/default.nix
+++ b/pkgs/desktops/lomiri/applications/lomiri-terminal-app/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , lib
 , fetchFromGitLab
+, fetchpatch
 , gitUpdater
 , nixosTests
 , cmake
@@ -27,15 +28,34 @@ stdenv.mkDerivation (finalAttrs: {
   };
 
   patches = [
-    # Fix CMake code not using the (intended? correct? working?) mechanism for depending on Qt modules
-    ./0001-Drop-deprecated-qt5_use_modules.patch
+    # Stop usage of private qt5_use_modules function, seemingly unavailable in this package
+    # Remove when https://gitlab.com/ubports/development/apps/lomiri-terminal-app/-/merge_requests/103 merged & in release
+    (fetchpatch {
+      name = "0001-lomiri-terminal-app-Stop-using-qt5_use_modules.patch";
+      url = "https://gitlab.com/ubports/development/apps/lomiri-terminal-app/-/commit/db210c74e771a427066aebdc3a99cab6e782d326.patch";
+      hash = "sha256-op4+/eo8rBRMcW6MZ0rOEFReM7JBCck1B+AsgAPyqAI=";
+    })
+
+    # Explicitly bind textdomain, don't rely on hacky workaround in LUITK
+    # Remove when https://gitlab.com/ubports/development/apps/lomiri-terminal-app/-/merge_requests/104 merged & in release
+    (fetchpatch {
+      name = "0002-lomiri-terminal-app-Call-i18n.bindtextdomain.patch";
+      url = "https://gitlab.com/ubports/development/apps/lomiri-terminal-app/-/commit/7f9d419e29043f0d0922d2ac1dce5673e2723a01.patch";
+      hash = "sha256-HfIvGVbIdTasoHAfHysnzFLufQQ4lskym5HTekH+mjk=";
+    })
+
+    # Add more & correct existing usage of GNUInstallDirs variables
+    # Remove when https://gitlab.com/ubports/development/apps/lomiri-terminal-app/-/merge_requests/105 merged & in release
+    (fetchpatch {
+      name = "0003-lomiri-terminal-app-GNUInstallDirs-usage.patch";
+      url = "https://gitlab.com/ubports/development/apps/lomiri-terminal-app/-/commit/fcde1f05bb442c74b1dff95917fd7594f26e97a7.patch";
+      hash = "sha256-umxCMGNjyz0TVmwH0Gl0MpgjLQtkW9cHkUfpNJcoasE=";
+    })
   ];
 
   postPatch = ''
     substituteInPlace CMakeLists.txt \
-      --replace "\''${CMAKE_INSTALL_LIBDIR}/qt5/qml" '${qtbase.qtQmlPrefix}' \
-      --replace "\''${CMAKE_INSTALL_PREFIX}/\''${DATA_DIR}" "\''${CMAKE_INSTALL_FULL_DATADIR}/lomiri-terminal-app" \
-      --replace 'EXEC "''${APP_NAME}"' 'EXEC "${placeholder "out"}/bin/''${APP_NAME}"'
+      --replace "\''${CMAKE_INSTALL_LIBDIR}/qt5/qml" "\''${CMAKE_INSTALL_PREFIX}/${qtbase.qtQmlPrefix}"
 
     # Tests look abandoned - add_test in CMake code is commented out, refers to old repo structure in import paths
     sed -i -e '/add_subdirectory(tests)/d' CMakeLists.txt
@@ -77,6 +97,7 @@ stdenv.mkDerivation (finalAttrs: {
     description = "A terminal app for desktop and mobile devices";
     homepage = "https://gitlab.com/ubports/development/apps/lomiri-terminal-app";
     license = licenses.gpl3Only;
+    mainProgram = "lomiri-terminal-app";
     maintainers = teams.lomiri.members;
     platforms = platforms.linux;
   };