diff --git a/media/extra_grf/rivers/rapids.nfo b/media/extra_grf/rivers/rapids.nfo
deleted file mode 100644
--- a/media/extra_grf/rivers/rapids.nfo
+++ /dev/null
@@ -1,136 +0,0 @@
-// This file is part of OpenTTD.
-// OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
-// OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.

-   -1 * 0	 0C "Rapid graphics"
-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10   10  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90   10  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170   10  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250   10  64  39 -31  -8 normal
-   -1 * 7	 02 05 00 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10   60  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90   60  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170   60  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250   60  64  39 -31  -8 normal
-   -1 * 7	 02 05 01 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  110  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  110  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  110  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  110  64  39 -31  -8 normal
-   -1 * 7	 02 05 02 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  160  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  160  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  160  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  160  64  39 -31  -8 normal
-   -1 * 7	 02 05 03 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  210  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  210  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  210  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  210  64  39 -31  -8 normal
-   -1 * 7	 02 05 04 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  260  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  260  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  260  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  260  64  39 -31  -8 normal
-   -1 * 7	 02 05 05 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  310  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  310  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  310  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  310  64  39 -31  -8 normal
-   -1 * 7	 02 05 06 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  360  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  360  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  360  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  360  64  39 -31  -8 normal
-   -1 * 7	 02 05 07 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  410  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  410  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  410  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  410  64  39 -31  -8 normal
-   -1 * 7	 02 05 08 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  460  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  460  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  460  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  460  64  39 -31  -8 normal
-   -1 * 7	 02 05 09 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  510  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  510  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  510  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  510  64  39 -31  -8 normal
-   -1 * 7	 02 05 0A 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  560  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  560  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  560  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  560  64  39 -31  -8 normal
-   -1 * 7	 02 05 0B 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  610  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  610  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  610  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  610  64  39 -31  -8 normal
-   -1 * 7	 02 05 0C 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  660  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  660  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  660  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  660  64  39 -31  -8 normal
-   -1 * 7	 02 05 0D 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  710  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  710  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  710  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  710  64  39 -31  -8 normal
-   -1 * 7	 02 05 0E 01 00 00 00

-   -1 * 4	 01 05 01 04
-   -1 sprites/rapids.png 8bpp  10  760  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp  90  760  64  39 -31  -8 normal
-   -1 sprites/rapids.png 8bpp 170  760  64  23 -31   0 normal
-   -1 sprites/rapids.png 8bpp 250  760  64  39 -31  -8 normal
-   -1 * 7	 02 05 0F 01 00 00 00

-   -1 * 39	 02 05 10 80 00 01 10
-            00 00
-            01 00
-            02 00
-            03 00
-            04 00
-            05 00
-            06 00
-            07 00
-            08 00
-            09 00
-            0A 00
-            0B 00
-            0C 00
-            0D 00
-            0E 00
-            0F 00
-   -1 * 7	 03 05 01 05 00 10 00