diff --git a/src/analysis/georeferencing/qgsleastsquares.cpp b/src/analysis/georeferencing/qgsleastsquares.cpp
index a61cfb691645..1d85b5cdd2b3 100644
--- a/src/analysis/georeferencing/qgsleastsquares.cpp
+++ b/src/analysis/georeferencing/qgsleastsquares.cpp
@@ -77,7 +77,7 @@ void QgsLeastSquares::helmert( const QVector<QgsPointXY> &sourceCoordinates,
   ( void )origin;
   ( void )pixelSize;
   ( void )rotation;
-  throw QgsNotSupportedException( QStringLiteral( "Calculating a helmert transformation requires a QGIS build based GSL" ) );
+  throw QgsNotSupportedException( QObject::tr( "Calculating a helmert transformation requires a QGIS build based GSL" ) );
 #else
   const int n = destinationCoordinates.size();
   if ( n < 2 )
@@ -262,7 +262,7 @@ void QgsLeastSquares::projective( const QVector<QgsPointXY> &sourceCoordinates,
   ( void )sourceCoordinates;
   ( void )destinationCoordinates;
   ( void )H;
-  throw QgsNotSupportedException( QStringLiteral( "Calculating a projective transformation requires a QGIS build based GSL" ) );
+  throw QgsNotSupportedException( QObject::tr( "Calculating a projective transformation requires a QGIS build based GSL" ) );
 #else
   Q_ASSERT( sourceCoordinates.size() == destinationCoordinates.size() );
 
diff --git a/src/core/geometry/qgsgeos.cpp b/src/core/geometry/qgsgeos.cpp
index 5bbc61203daa..582f998404b1 100644
--- a/src/core/geometry/qgsgeos.cpp
+++ b/src/core/geometry/qgsgeos.cpp
@@ -169,10 +169,10 @@ std::unique_ptr<QgsAbstractGeometry> QgsGeos::makeValid( Qgis::MakeValidMethod m
 
 #if GEOS_VERSION_MAJOR==3 && GEOS_VERSION_MINOR<10
   if ( method != Qgis::MakeValidMethod::Linework )
-    throw QgsNotSupportedException( QStringLiteral( "The structured method to make geometries valid requires a QGIS build based on GEOS 3.10 or later" ) );
+    throw QgsNotSupportedException( QObject::tr( "The structured method to make geometries valid requires a QGIS build based on GEOS 3.10 or later" ) );
 
   if ( keepCollapsed )
-    throw QgsNotSupportedException( QStringLiteral( "The keep collapsed option for making geometries valid requires a QGIS build based on GEOS 3.10 or later" ) );
+    throw QgsNotSupportedException( QObject::tr( "The keep collapsed option for making geometries valid requires a QGIS build based on GEOS 3.10 or later" ) );
   geos::unique_ptr geos;
   try
   {
@@ -2011,7 +2011,7 @@ QgsAbstractGeometry *QgsGeos::concaveHull( double targetPercent, bool allowHoles
   ( void )allowHoles;
   ( void )targetPercent;
   ( void )errorMsg;
-  throw QgsNotSupportedException( QStringLiteral( "Calculating concaveHull requires a QGIS build based on GEOS 3.11 or later" ) );
+  throw QgsNotSupportedException( QObject::tr( "Calculating concaveHull requires a QGIS build based on GEOS 3.11 or later" ) );
 #else
   if ( !mGeos )
   {
diff --git a/src/core/proj/qgscoordinatereferencesystem.cpp b/src/core/proj/qgscoordinatereferencesystem.cpp
index 70417aaf3059..83f68e44b68b 100644
--- a/src/core/proj/qgscoordinatereferencesystem.cpp
+++ b/src/core/proj/qgscoordinatereferencesystem.cpp
@@ -1326,7 +1326,7 @@ QString QgsCoordinateReferenceSystem::celestialBodyName() const
 
   return QString( proj_get_celestial_body_name( context, pj ) );
 #else
-  throw QgsNotSupportedException( QStringLiteral( "Retrieving celestial body requires a QGIS build based on PROJ 8.1 or later" ) );
+  throw QgsNotSupportedException( QObject::tr( "Retrieving celestial body requires a QGIS build based on PROJ 8.1 or later" ) );
 #endif
 }
 
@@ -1389,7 +1389,7 @@ QgsDatumEnsemble QgsCoordinateReferenceSystem::datumEnsemble() const
   }
   return res;
 #else
-  throw QgsNotSupportedException( QStringLiteral( "Calculating datum ensembles requires a QGIS build based on PROJ 8.0 or later" ) );
+  throw QgsNotSupportedException( QObject::tr( "Calculating datum ensembles requires a QGIS build based on PROJ 8.0 or later" ) );
 #endif
 }
 
diff --git a/src/core/proj/qgscoordinatereferencesystemregistry.cpp b/src/core/proj/qgscoordinatereferencesystemregistry.cpp
index b3b6c16f133e..0b5a0578e711 100644
--- a/src/core/proj/qgscoordinatereferencesystemregistry.cpp
+++ b/src/core/proj/qgscoordinatereferencesystemregistry.cpp
@@ -406,6 +406,6 @@ QList< QgsCelestialBody> QgsCoordinateReferenceSystemRegistry::celestialBodies()
 
   return mCelestialBodies;
 #else
-  throw QgsNotSupportedException( QStringLiteral( "Retrieving celestial bodies requires a QGIS build based on PROJ 8.1 or later" ) );
+  throw QgsNotSupportedException( QObject::tr( "Retrieving celestial bodies requires a QGIS build based on PROJ 8.1 or later" ) );
 #endif
 }
diff --git a/src/core/proj/qgsprojutils.cpp b/src/core/proj/qgsprojutils.cpp
index 13758c73ba50..73254d0fbb14 100644
--- a/src/core/proj/qgsprojutils.cpp
+++ b/src/core/proj/qgsprojutils.cpp
@@ -227,7 +227,7 @@ QgsProjUtils::proj_pj_unique_ptr QgsProjUtils::crsToDatumEnsemble( const PJ *crs
 
   return QgsProjUtils::proj_pj_unique_ptr( proj_crs_get_datum_ensemble( context, singleCrs.get() ) );
 #else
-  throw QgsNotSupportedException( QStringLiteral( "Calculating datum ensembles requires a QGIS build based on PROJ 8.0 or later" ) );
+  throw QgsNotSupportedException( QObject::tr( "Calculating datum ensembles requires a QGIS build based on PROJ 8.0 or later" ) );
 #endif
 }