diff --git a/icons/classes/Humans.svg b/icons/classes/Humans.svg
deleted file mode 100644
index a50b14d..0000000
--- a/icons/classes/Humans.svg
+++ /dev/null
@@ -1,13 +0,0 @@
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diff --git a/icons/classes/Skeletons3D.svg b/icons/classes/Skeletons3D.svg
deleted file mode 100644
index 9308b25..0000000
--- a/icons/classes/Skeletons3D.svg
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diff --git a/icons/classes/TF (HRI).png b/icons/classes/TF_HRI.png
similarity index 100%
rename from icons/classes/TF (HRI).png
rename to icons/classes/TF_HRI.png