diff --git a/platformio.ini b/platformio.ini
index 53b53a29..dd867387 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -2286,7 +2286,7 @@ lib_deps = ${esp32_4MB_V4_S_base.esp32_lib_deps}
 [env:adafruit_matrixportal_esp32s3]
 platform = espressif32 ; latest
 board = adafruit_matrixportal_esp32s3
-extends = esp32_4MB_V4_M_base
+extends = esp32_4MB_V4_S_base
 build_unflags = ${env:esp32S3_8MB_M.build_unflags}   ;; use the same as "normal" S3 buildenv
 build_flags = ${common.build_flags} ${esp32s3.build_flags} -Wno-misleading-indentation -Wno-format-truncation
   ${common_mm.build_flags_S}
@@ -2305,4 +2305,7 @@ build_flags = ${common.build_flags} ${esp32s3.build_flags} -Wno-misleading-inden
   ; -D MIC_LOGGER
   -D WLED_USE_PSRAM -DBOARD_HAS_PSRAM ; tells WLED that PSRAM shall be used
   -D WLED_ENABLE_HUB75MATRIX -D NO_GFX ;-D SPIRAM_FRAMEBUFFER
-  -D DEFAULT_LED_TYPE=103
\ No newline at end of file
+  -D DEFAULT_LED_TYPE=103
+lib_deps = ${esp32_4MB_V4_S_base.esp32_lib_deps}
+            ${common_mm.animartrix_lib_deps}
+lib_ignore = IRremoteESP8266 ; use with WLED_DISABLE_INFRARED for faster compilation