diff --git a/gis/gdal/Portfile b/gis/gdal/Portfile
index c100afd922222..54e258864abb0 100644
--- a/gis/gdal/Portfile
+++ b/gis/gdal/Portfile
@@ -350,9 +350,9 @@ if {$subport eq $name} {
                         -DGDAL_REGISTER_DRIVER_HDF4_FOR_LATER_PLUGIN=ON \
                         -DGDAL_DRIVER_HDF4_PLUGIN_INSTALLATION_MESSAGE="Install the HDF4 driver with 'sudo port install gdal-hdf4'." \
                         -DGDAL_REGISTER_DRIVER_HDF5_FOR_LATER_PLUGIN=ON \
-                        -DGDAL_DRIVER_HDF5_PLUGIN_INSTALLATION_MESSAGE="Install the HDF5 driver with 'sudo port install gdal-hdf4'." \
+                        -DGDAL_DRIVER_HDF5_PLUGIN_INSTALLATION_MESSAGE="Install the HDF5 driver with 'sudo port install gdal-hdf5'." \
                         -DGDAL_REGISTER_DRIVER_KEA_FOR_LATER_PLUGIN=ON \
-                        -DGDAL_DRIVER_KEA_PLUGIN_INSTALLATION_MESSAGE="Install the KEA driver with 'sudo port install gdal-hdf4'." \
+                        -DGDAL_DRIVER_KEA_PLUGIN_INSTALLATION_MESSAGE="Install the KEA driver with 'sudo port install gdal-kea'." \
                         -DGDAL_REGISTER_DRIVER_PDF_FOR_LATER_PLUGIN=ON \
                         -DGDAL_DRIVER_PDF_PLUGIN_INSTALLATION_MESSAGE="Install the PDF driver with 'sudo port install gdal-pdf'." \
                         -DGDAL_USE_POPPLER=ON \