diff --git a/targets/stm32l432/src/app.h b/targets/stm32l432/src/app.h
index 4ed5309..fa3d380 100644
--- a/targets/stm32l432/src/app.h
+++ b/targets/stm32l432/src/app.h
@@ -11,7 +11,6 @@
 #include "solo.h"
 
 #define SOLO
-#define SOLO_EXPERIMENTAL
 
 #define DEBUG_UART      USART1