diff --git a/platformio.ini b/platformio.ini
index b1b3e5e6..c74222d0 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -2869,6 +2869,7 @@ board_build.partitions = ${esp32.extreme_partitions} ;; WLED extended for 16MB f
 [env:athom_music_esp32_4MB_M]
 extends = esp32_4MB_M_base
 build_unflags = ${esp32_legacy.build_unflags}
+  ${common_mm.animartrix_build_flags}  ;; exceeds flash limits in V3 builds
   -D USERMOD_ARTIFX ;; disabled to save some program space in flash
   -D USERMOD_DALLASTEMPERATURE ;; disabled - flash space is too tight for this
   -D USERMOD_ROTARY_ENCODER_UI ;; see above