diff --git a/emulators/fuse.yml b/emulators/fuse.yml
index 183d595c..9a4ca7f9 100644
--- a/emulators/fuse.yml
+++ b/emulators/fuse.yml
@@ -27,8 +27,8 @@ notes: |
   placed in {system_dir}/fuse/ by the user.
 
   Default ROM filenames are set in fuse/settings.c:209-260. Each machine
-  type loads its ROMs during reset via machine_load_rom() calls in
-  fuse/machines/*.c files. All ROMs are size-validated at load time
+  type loads its ROMs during reset via machine_load_rom() calls in the
+  fuse/machines directory. All ROMs are size-validated at load time
   (fuse/machine.c:289).
 
   The +2A reuses the +3 ROMs (plus3-0/1/2/3.rom) per settings.c:234-237.
@@ -440,7 +440,7 @@ platform_details:
       from the filesystem only.
 
   machine_rom_map:
-    source_ref: "fuse/settings.c:209-260, fuse/machines/*.c"
+    source_ref: "fuse/settings.c:209-260, fuse/machines/spec48.c, fuse/machines/spec128.c"
     note: |
       Spectrum 16K:       48.rom (1 ROM)
       Spectrum 48K:       48.rom (1 ROM)
diff --git a/emulators/gearsystem.yml b/emulators/gearsystem.yml
index 10f5360d..ed3830e3 100644
--- a/emulators/gearsystem.yml
+++ b/emulators/gearsystem.yml
@@ -61,5 +61,5 @@ platform_details:
   sg1000:
     bios_filename: null
     note: |
-      No BIOS support. src/Memory.cpp:381 returns false from IsBootromEnabled()
+      No BIOS support. src/Memory.cpp:379-382 returns false from IsBootromEnabled()
       when IsSG1000() or IsGameGearInSMSMode() is true.
diff --git a/emulators/geolith.yml b/emulators/geolith.yml
index 17157bde..42b18833 100644
--- a/emulators/geolith.yml
+++ b/emulators/geolith.yml
@@ -4,7 +4,7 @@ core_classification: official_port
 source: "https://github.com/libretro/geolith-libretro"
 upstream: "https://gitlab.com/jgemu/geolith"
 profiled_date: "2026-08-07"
-source_commit: "d0297113924848c60866e980a420d14ca7208d56"
+source_commit: "57622ca5aee387867637d51ec553e0d745f6f210"
 upstream_commit: "7ed2ef95a446ffb9bf17b6536d24c108310c94da"
 core_version: "0.4.1"
 display_name: "SNK - Neo Geo AES/MVS (Geolith)"
diff --git a/emulators/gopher2600.yml b/emulators/gopher2600.yml
index 6fb79533..3b5faf91 100644
--- a/emulators/gopher2600.yml
+++ b/emulators/gopher2600.yml
@@ -107,7 +107,7 @@ files:
       Recognised by the MD5 of the 256 bytes at 0x300, so the name is the one the
       dump carries rather than one the code fixes. The carousel ROMs are only
       read once this image has been accepted.
-    source_ref: "hardware/memory/cartridge/supercharger/demounit.go:56-78, hardware/memory/cartridge/supercharger/supercharger.go:107, 115, hardware/memory/cartridge/fingerprint.go:346"
+    source_ref: "hardware/memory/cartridge/supercharger/demounit.go:56-78, hardware/memory/cartridge/supercharger/supercharger.go:107, 115, hardware/memory/cartridge/fingerprint.go:345"
 
   - name: "Starpath Demonstration Unit 1P.bin"
     system: atari-2600
diff --git a/emulators/gopher64.yml b/emulators/gopher64.yml
index e8086244..14d5c270 100644
--- a/emulators/gopher64.yml
+++ b/emulators/gopher64.yml
@@ -4,7 +4,7 @@ core_classification: other
 source: "https://github.com/gopher64/gopher64"
 upstream: "https://github.com/gopher64/gopher64"
 profiled_date: "2026-08-08"
-source_commit: "efe78e544a96ac6724a2c2651d8f0a62044e7467"
+source_commit: "bb050baeb6c299b1259031e44623f593f8094a10"
 core_version: "v1.1.34"
 display_name: "Nintendo - Nintendo 64 (gopher64)"
 cores:
diff --git a/emulators/gsplus.yml b/emulators/gsplus.yml
index 5da57221..46a0adff 100644
--- a/emulators/gsplus.yml
+++ b/emulators/gsplus.yml
@@ -4,7 +4,7 @@ core_classification: community_fork
 source: "https://github.com/digarok/gsplus"
 upstream: "https://kegs.sourceforge.net/"
 profiled_date: "2026-03-29"
-source_commit: "47389939d652bb1e773f8dc686d8b0403ea3760f"
+source_commit: "41e71031debbde98e66ea5c5c67498e9b4726a6d"
 core_version: "KEGS 1.38"
 display_name: "Apple - Apple IIGS (GSplus)"
 cores: