diff --git a/radio/src/Makefile b/radio/src/Makefile
index 298c64f20..43be11d18 100644
--- a/radio/src/Makefile
+++ b/radio/src/Makefile
@@ -299,7 +299,7 @@ CHANNELS_MONITOR_INV_HIDE = NO
 
 # Use newlib-nano 
 # Values = NO, YES
-NANO = NO
+NANO = YES
 
 # Use custom bin based allocator for Lua
 # Values = NO, YES