diff --git a/docs_assets/logos/bizhawk.webp b/docs_assets/logos/bizhawk.webp
index da5ad034..3f67c8e1 100644
Binary files a/docs_assets/logos/bizhawk.webp and b/docs_assets/logos/bizhawk.webp differ
diff --git a/docs_assets/logos/minui.webp b/docs_assets/logos/minui.webp
deleted file mode 100644
index 94ea7981..00000000
Binary files a/docs_assets/logos/minui.webp and /dev/null differ
diff --git a/docs_assets/logos/sources.json b/docs_assets/logos/sources.json
index c5a3f527..a0a9debe 100644
--- a/docs_assets/logos/sources.json
+++ b/docs_assets/logos/sources.json
@@ -18,7 +18,7 @@
     {
       "file": "bizhawk.webp",
       "platform": "bizhawk",
-      "source": "https://avatars.githubusercontent.com/u/11743303",
+      "source": "https://raw.githubusercontent.com/TASEmulators/BizHawk/master/src/BizHawk.Client.EmuHawk/images/logo.ico",
       "owner": "TASVideos",
       "licence": "GitHub organisation avatar of TASEmulators"
     },
@@ -50,13 +50,6 @@
       "owner": "Lakka (libretro)",
       "licence": "file from libretro/retroarch-assets, CC-BY-4.0"
     },
-    {
-      "file": "minui.webp",
-      "platform": "minui",
-      "source": "https://avatars.githubusercontent.com/u/225589",
-      "owner": "Shaun Inman",
-      "licence": "GitHub avatar of shauninman, the author of MinUI"
-    },
     {
       "file": "misterfpga.webp",
       "platform": "misterfpga",
diff --git a/platforms/_registry.yml b/platforms/_registry.yml
index cb9d2d9a..2aa129a0 100644
--- a/platforms/_registry.yml
+++ b/platforms/_registry.yml
@@ -999,7 +999,8 @@ platforms:
     status: active
     device_group: computer
     extract_to: Firmware/
-    logo: https://avatars.githubusercontent.com/u/11743303
+    # EmuHawk's application icon (<ApplicationIcon> in BizHawk.Client.EmuHawk.csproj).
+    logo: https://raw.githubusercontent.com/TASEmulators/BizHawk/master/src/BizHawk.Client.EmuHawk/images/logo.ico
     scraper: bizhawk
     source_url: https://raw.githubusercontent.com/TASEmulators/BizHawk/master/src/BizHawk.Emulation.Common/Database/FirmwareDatabase.cs
     source_format: csharp_firmware_database
@@ -1064,7 +1065,6 @@ platforms:
     # The card root: minarch hands each core SDCARD_PATH/Bios/<TAG>
     # (workspace/all/minarch/minarch.c:2943).
     extract_to: <SD card>/
-    logo: https://avatars.githubusercontent.com/u/225589
     scraper: minui
     # minarch hands each core a folder and names no file (workspace/all/minarch/minarch.c:2943):
     # there is no BIOS list of its own to export corrected.
diff --git a/scripts/fetch_site_images.py b/scripts/fetch_site_images.py
index 740eff63..8da5e1c9 100644
--- a/scripts/fetch_site_images.py
+++ b/scripts/fetch_site_images.py
@@ -139,6 +139,10 @@ def fetch_logos() -> None:
     for name, entry in sorted(platforms.items()):
         url = entry.get("logo")
         if not url:
+            # No logo of its own: the tile shows initials, and an old copy
+            # would still be served.
+            for stale in LOGO_DIR.glob(f"{name}.*"):
+                stale.unlink()
             continue
         download = f"{url}?s={LOGO_SIZE * 2}" if AVATAR_HOST in url else url
         data = fetch(download)