diff --git a/media/baseset/extra_signals.grf b/media/baseset/extra_signals.grf
index be14906a81..10636cdcc6 100644
Binary files a/media/baseset/extra_signals.grf and b/media/baseset/extra_signals.grf differ
diff --git a/media/baseset/extra_signals/extra_signals.nfo b/media/baseset/extra_signals/extra_signals.nfo
index 02c374e1a1..4f68d02962 100644
--- a/media/baseset/extra_signals/extra_signals.nfo
+++ b/media/baseset/extra_signals/extra_signals.nfo
@@ -8,8 +8,8 @@
     1 sprites/extra_signals.png  8bpp   10   40   20   30   -9  -28 normal
     2 sprites/extra_signals.png  8bpp  100   40   20   30   -9  -28 normal
     3 sprites/extra_signals.png  8bpp   70   40   20   30   -9  -28 normal
-    4 sprites/extra_signals.png  8bpp  160   40   20   30   -9  -28 normal
-    5 sprites/extra_signals.png  8bpp  130   40   20   30   -9  -28 normal
+    4 sprites/extra_signals.png  8bpp  130   40   20   30   -9  -28 normal
+    5 sprites/extra_signals.png  8bpp  160   40   20   30   -9  -28 normal
     6 sprites/extra_signals.png  8bpp  220   40   20   30   -9  -28 normal
     7 sprites/extra_signals.png  8bpp  190   40   20   30   -9  -28 normal