diff --git a/armoury/src/main.cpp b/armoury/src/main.cpp
index a0d085d..aa35ffd 100644
--- a/armoury/src/main.cpp
+++ b/armoury/src/main.cpp
@@ -14,6 +14,8 @@ int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
+    KLocalizedString::setApplicationDomain(QByteArrayLiteral("novus"));
+
     customizeAboutData(QStringLiteral("armoury"), QStringLiteral("zone.xiv.armoury"), QStringLiteral("Gear Editor"), i18n("Program to view FFXIV gear."));
 
     // Default to a sensible message pattern
diff --git a/common/CMakeLists.txt b/common/CMakeLists.txt
index da0dfa6..47150e6 100644
--- a/common/CMakeLists.txt
+++ b/common/CMakeLists.txt
@@ -31,5 +31,6 @@ target_link_libraries(novus-common
         KF6::I18n
         Qt6::Core
         Qt6::Widgets)
+target_compile_definitions(novus-common PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::Common ALIAS novus-common)
diff --git a/karuku/src/main.cpp b/karuku/src/main.cpp
index d26a48f..fd39053 100644
--- a/karuku/src/main.cpp
+++ b/karuku/src/main.cpp
@@ -14,6 +14,8 @@ int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
+    KLocalizedString::setApplicationDomain(QByteArrayLiteral("novus"));
+
     customizeAboutData(QStringLiteral("karuku"), QStringLiteral("zone.xiv.karaku"), QStringLiteral("Excel Editor"), i18n("Program to view FFXIV Excel files."));
 
     // Default to a sensible message pattern
diff --git a/launcher/src/main.cpp b/launcher/src/main.cpp
index 4299a99..5f4ac9f 100644
--- a/launcher/src/main.cpp
+++ b/launcher/src/main.cpp
@@ -16,6 +16,8 @@ int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
+    KLocalizedString::setApplicationDomain(QByteArrayLiteral("novus"));
+
     customizeAboutData(QStringLiteral("launcher"),
                        QStringLiteral("zone.xiv.novus"),
                        QStringLiteral("Novus SDK"),
diff --git a/mapeditor/src/main.cpp b/mapeditor/src/main.cpp
index 06152b2..4f8fe3c 100644
--- a/mapeditor/src/main.cpp
+++ b/mapeditor/src/main.cpp
@@ -14,6 +14,8 @@ int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
+    KLocalizedString::setApplicationDomain(QByteArrayLiteral("novus"));
+
     customizeAboutData(QStringLiteral("mapeditor"), QStringLiteral("zone.xiv.mapeditor"), QStringLiteral("Map Editor"), i18n("Program to view FFXIV maps."));
 
     // Default to a sensible message pattern
diff --git a/mdlviewer/src/main.cpp b/mdlviewer/src/main.cpp
index a6b3747..42ed644 100644
--- a/mdlviewer/src/main.cpp
+++ b/mdlviewer/src/main.cpp
@@ -14,6 +14,8 @@ int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
+    KLocalizedString::setApplicationDomain(QByteArrayLiteral("novus"));
+
     customizeAboutData(QStringLiteral("mdlviewer"),
                        QStringLiteral("zone.xiv.mdlviewer"),
                        QStringLiteral("MDLViewer"),
diff --git a/parts/cmp/CMakeLists.txt b/parts/cmp/CMakeLists.txt
index c8362ba..2b3bf29 100644
--- a/parts/cmp/CMakeLists.txt
+++ b/parts/cmp/CMakeLists.txt
@@ -11,5 +11,6 @@ target_link_libraries(cmppart
         Qt6::Core
         Qt6::Widgets)
 target_include_directories(cmppart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_definitions(cmppart PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::CmpPart ALIAS cmppart)
\ No newline at end of file
diff --git a/parts/exd/CMakeLists.txt b/parts/exd/CMakeLists.txt
index cc20c5c..e98b662 100644
--- a/parts/exd/CMakeLists.txt
+++ b/parts/exd/CMakeLists.txt
@@ -10,5 +10,6 @@ target_link_libraries(exdpart
         Qt6::Core
         Qt6::Widgets)
 target_include_directories(exdpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_definitions(exdpart PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::ExdPart ALIAS exdpart)
\ No newline at end of file
diff --git a/parts/exd/exdpart.cpp b/parts/exd/exdpart.cpp
index 3828898..0d9968a 100644
--- a/parts/exd/exdpart.cpp
+++ b/parts/exd/exdpart.cpp
@@ -171,7 +171,7 @@ void EXDPart::loadSheet(const QString &name, physis_Buffer buffer, const QString
 
         tableWidget->resizeColumnsToContents();
 
-        pageTabWidget->addTab(tableWidget, i18nc("@title:tab", "Page %1").arg(i));
+        pageTabWidget->addTab(tableWidget, i18nc("@title:tab", "Page %1", i));
     }
 
     // Expand the tabs and hide the tab bar if there's only one page
diff --git a/parts/exl/CMakeLists.txt b/parts/exl/CMakeLists.txt
index 552e742..7f9f8bc 100644
--- a/parts/exl/CMakeLists.txt
+++ b/parts/exl/CMakeLists.txt
@@ -10,5 +10,6 @@ target_link_libraries(exlpart
         Qt6::Core
         Qt6::Widgets)
 target_include_directories(exlpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_definitions(exlpart PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::ExlPart ALIAS exlpart)
\ No newline at end of file
diff --git a/parts/hex/CMakeLists.txt b/parts/hex/CMakeLists.txt
index dfb4dcc..d1f4a8a 100644
--- a/parts/hex/CMakeLists.txt
+++ b/parts/hex/CMakeLists.txt
@@ -27,5 +27,6 @@ target_link_libraries(hexpart
         Qt6::Core
         Qt6::Widgets)
 target_include_directories(hexpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_definitions(hexpart PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::HexPart ALIAS hexpart)
\ No newline at end of file
diff --git a/parts/mdl/CMakeLists.txt b/parts/mdl/CMakeLists.txt
index 9b170a1..c967ef7 100644
--- a/parts/mdl/CMakeLists.txt
+++ b/parts/mdl/CMakeLists.txt
@@ -21,5 +21,6 @@ target_link_libraries(mdlpart
         Qt6::Widgets
         tinygltf)
 target_include_directories(mdlpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_definitions(mdlpart PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::MdlPart ALIAS mdlpart)
\ No newline at end of file
diff --git a/parts/shpk/CMakeLists.txt b/parts/shpk/CMakeLists.txt
index 16be22c..efe28f7 100644
--- a/parts/shpk/CMakeLists.txt
+++ b/parts/shpk/CMakeLists.txt
@@ -18,5 +18,6 @@ target_link_libraries(shpkpart
         Qt6::Widgets)
 target_include_directories(shpkpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_compile_options(shpkpart PRIVATE -fexceptions)
+target_compile_definitions(shpkpart PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::ShpkPart ALIAS shpkpart)
\ No newline at end of file
diff --git a/parts/sklb/CMakeLists.txt b/parts/sklb/CMakeLists.txt
index 041b74f..9e79506 100644
--- a/parts/sklb/CMakeLists.txt
+++ b/parts/sklb/CMakeLists.txt
@@ -14,5 +14,6 @@ target_link_libraries(sklbpart
         Qt6::Core
         Qt6::Widgets)
 target_include_directories(sklbpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_definitions(sklbpart PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::SklbPart ALIAS sklbpart)
\ No newline at end of file
diff --git a/parts/tex/CMakeLists.txt b/parts/tex/CMakeLists.txt
index a5101e3..f110fbb 100644
--- a/parts/tex/CMakeLists.txt
+++ b/parts/tex/CMakeLists.txt
@@ -14,5 +14,6 @@ target_link_libraries(texpart
         Qt6::Core
         Qt6::Widgets)
 target_include_directories(texpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_definitions(texpart PRIVATE TRANSLATION_DOMAIN="novus")
 
 add_library(Novus::TexPart ALIAS texpart)
\ No newline at end of file
diff --git a/sagasu/src/main.cpp b/sagasu/src/main.cpp
index d49508a..5205031 100644
--- a/sagasu/src/main.cpp
+++ b/sagasu/src/main.cpp
@@ -15,6 +15,8 @@ int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
+    KLocalizedString::setApplicationDomain(QByteArrayLiteral("novus"));
+
     customizeAboutData(QStringLiteral("sagasu"),
                        QStringLiteral("zone.xiv.sagasu"),
                        QStringLiteral("Data Explorer"),