diff --git a/README.md b/README.md
index 612b2d7..2264b1c 100644
--- a/README.md
+++ b/README.md
@@ -7,10 +7,12 @@
 `$ ./build.sh` to build.`
 
 ## Texture packs
+System packages required: `imagemagick`.  
 Default pack by Masséna.
 Programmer art by KikooDX.
 
 ### How to install
+
 Clone this repo.  
 `$ git clone https://gitea.planet-casio.com/KikooDX/jtmm`
 
diff --git a/src/main.c b/src/main.c
index cff2349..ea12d60 100644
--- a/src/main.c
+++ b/src/main.c
@@ -85,10 +85,7 @@ int main(void)
 			DRAW_LEVEL();
 			draw_player(player_x, player_y);
 			//drill
-			if (drill_toggle)
-			{
-				draw_player(drill_x, drill_y);
-			}
+			if (drill_toggle) draw_player(drill_x, drill_y);
 			draw_timer(step/2);
 			dupdate();
 		}
diff --git a/up-editor/force_img/elevator.png b/up-editor/force_img/elevator.png
deleted file mode 100644
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diff --git a/up-editor/img/dust.png b/up-editor/img/dust.png
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diff --git a/up-editor/img/exit.png b/up-editor/img/exit.png
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diff --git a/up-editor/img/ice.png b/up-editor/img/ice.png
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diff --git a/up-editor/img/player.png b/up-editor/img/player.png
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diff --git a/up-editor/img/red.png b/up-editor/img/red.png
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diff --git a/up-editor/img/secret.png b/up-editor/img/secret.png
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diff --git a/up-editor/img/semi_solid.png b/up-editor/img/semi_solid.png
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diff --git a/up-editor/img/spawn.png b/up-editor/img/spawn.png
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diff --git a/up-editor/img/spike.png b/up-editor/img/spike.png
index eeb60f1..30fa260 100644
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diff --git a/up-editor/img/teleporter_0.png b/up-editor/img/teleporter_0.png
index 6cedf23..89c18cf 100644
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diff --git a/up-editor/img/teleporter_1.png b/up-editor/img/teleporter_1.png
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diff --git a/up-editor/img/water.png b/up-editor/img/water.png
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diff --git a/up-editor/update.sh b/up-editor/update.sh
index 8f795cd..61dfa55 100755
--- a/up-editor/update.sh
+++ b/up-editor/update.sh
@@ -2,4 +2,7 @@ rm -dr img
 echo "Repertory 'img' deleted"
 cp -r ../assets-cg/img/ img/ -v
 cp force_img/* img/ -v
+echo "Crop textures"
+cd img
+mogrify -verbose -crop 16x16+0+0 *
 echo "Done"