diff --git a/tools/osxcross-macports b/tools/osxcross-macports
index 3b00685..00ac189 100755
--- a/tools/osxcross-macports
+++ b/tools/osxcross-macports
@@ -79,6 +79,7 @@ case $MACOSX_DEPLOYMENT_TARGET in
   10.12* ) OSXVERSION="darwin_16" ;;
   10.13* ) OSXVERSION="darwin_17" ;;
   10.14* ) OSXVERSION="darwin_18" ;;
+  10.15* ) OSXVERSION="darwin_19" ;;
        * ) unsupportedDepTarget ;;
 esac