diff --git a/core/embed/trezorhal/boards/stm32f429i-disc1.h b/core/embed/trezorhal/boards/stm32f429i-disc1.h
index 8cdaa552b..ce38057b4 100644
--- a/core/embed/trezorhal/boards/stm32f429i-disc1.h
+++ b/core/embed/trezorhal/boards/stm32f429i-disc1.h
@@ -3,6 +3,7 @@
 
 #define USE_I2C 1
 #define USE_TOUCH 1
+#define USE_BLE 1
 #define USE_SDRAM 1
 #define USE_RGB_COLORS 1
 
diff --git a/core/site_scons/boards/discovery.py b/core/site_scons/boards/discovery.py
index 80f5728b1..7c30b2209 100644
--- a/core/site_scons/boards/discovery.py
+++ b/core/site_scons/boards/discovery.py
@@ -21,6 +21,13 @@ def configure(env, features_wanted, defines, sources):
         sources += ['embed/trezorhal/touch/stmpe811.c', ]
         features_available.append("touch")
 
+    if "ble" in features_wanted:
+        sources += ['embed/trezorhal/ble/comm.c', ]
+        sources += ['embed/trezorhal/ble/dfu.c', ]
+        sources += ['embed/trezorhal/ble/fwu.c', ]
+        sources += ['embed/trezorhal/ble/state.c', ]
+        features_available.append("ble")
+
     if "dma2d" in features_wanted:
         defines += ["USE_DMA2D", ]
         sources += ['embed/lib/dma2d_emul.c', ]