diff --git a/platformio.ini b/platformio.ini
index 125ad96..d2abb92 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -96,7 +96,6 @@ build_flags =
 
 [env:btclock_rev_b_213epd]
 extends = env:btclock_rev_b
-board_build.partitions = partition_8mb.csv
 test_framework = unity
 build_flags =
     ${env:btclock_rev_b.build_flags}