diff --git a/wadsrc/static/credits/rsmk.txt b/wadsrc/static/credits/rsmk.txt
new file mode 100644
index 0000000000..e37c200866
--- /dev/null
+++ b/wadsrc/static/credits/rsmk.txt
@@ -0,0 +1,3 @@
+These sprites were made by Talon1024 and have been put in the public domain:
+
+https://forum.zdoom.org/viewtopic.php?f=15&t=59245
diff --git a/wadsrc/static/sprites/rsmka0.png b/wadsrc/static/sprites/rsmka0.png
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index 0000000000..8387c22445
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diff --git a/wadsrc/static/sprites/rsmkb0.png b/wadsrc/static/sprites/rsmkb0.png
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index 0000000000..7417f79823
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diff --git a/wadsrc/static/sprites/rsmkc0.png b/wadsrc/static/sprites/rsmkc0.png
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index 0000000000..d1ec180687
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diff --git a/wadsrc/static/sprites/rsmkd0.png b/wadsrc/static/sprites/rsmkd0.png
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index 0000000000..08d3c95e53
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diff --git a/wadsrc/static/sprites/rsmke0.png b/wadsrc/static/sprites/rsmke0.png
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index 0000000000..ab4ddb55ad
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diff --git a/wadsrc_extra/static/sprites/rsmka0.png b/wadsrc_extra/static/sprites/rsmka0.png
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index 761e091709..0000000000
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index 0bcfef43da..0000000000
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diff --git a/wadsrc_extra/static/sprites/rsmkc0.png b/wadsrc_extra/static/sprites/rsmkc0.png
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index 3e952cdba9..0000000000
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diff --git a/wadsrc_extra/static/sprites/rsmkd0.png b/wadsrc_extra/static/sprites/rsmkd0.png
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index 60827b6dcb..0000000000
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diff --git a/wadsrc_extra/static/sprites/rsmke0.png b/wadsrc_extra/static/sprites/rsmke0.png
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index 9d5652bd25..0000000000
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