diff --git a/platformio_tasmota_env32.ini b/platformio_tasmota_env32.ini
index 907c6ebba..1461d0a96 100644
--- a/platformio_tasmota_env32.ini
+++ b/platformio_tasmota_env32.ini
@@ -318,7 +318,7 @@ build_flags             = ${env:tasmota32_base.build_flags}
 lib_ignore              = ${env:tasmota32_base.lib_ignore}
                           Micro-RTSP
 [env:tasmota32c5]
-platform                = https://github.com/Jason2866/platform-espressif32.git#Arduino/IDF55
+platform                = https://github.com/Jason2866/platform-espressif32.git#Arduino/IDF55_gcc15
 extends                 = env:tasmota32_base
 board                   = esp32c5
 build_flags             = ${env:tasmota32_base.build_flags}
@@ -542,4 +542,3 @@ build_flags             = ${env:tasmota32_base.build_flags} -DMY_LANGUAGE=uk_UA
 [env:tasmota32-VN]
 extends                 = env:tasmota32_base
 build_flags             = ${env:tasmota32_base.build_flags} -DMY_LANGUAGE=vi_VN -DFIRMWARE_TASMOTA32 -DOTA_URL='"http://ota.tasmota.com/tasmota32/release/tasmota32-VN.bin"'
-