diff --git a/assets/compat.ini b/assets/compat.ini
index 61775f02a8..cafbbc92f9 100644
--- a/assets/compat.ini
+++ b/assets/compat.ini
@@ -91,6 +91,11 @@ ULJS00242 = true
 ULES00642 = true
 ULUS10298 = true
 
+# Test Drive Unlimited: the map (#12786) needs the GE's depth precision.
+ULUS10249 = true
+ULES00637 = true
+ULET00386 = true
+
 [PixelDepthRounding]
 
 # Heroes Phantasia requires pixel depth rounding.  #6485 (flickering overlaid sprites)
@@ -143,6 +148,12 @@ NPJH50625 = true
 # Kidou Keisatsu
 ULJS00026 = true
 
+# Coded Arms: garbage around the floor grates, #21391. The decals need 16-bit depth compares.
+ULUS10019 = true
+ULES00124 = true
+ULAS42009 = true
+ULJM05024 = true
+
 [ClearToRAM]
 # SOCOM Navy Seals games require this. See issue #8973.
 # Navy Seals : Tactical Strike