diff --git a/example/Makefile.inc b/example/Makefile.inc
index 5a596b382..52a01d5fe 100644
--- a/example/Makefile.inc
+++ b/example/Makefile.inc
@@ -37,6 +37,7 @@ COMMON += \
 	l2cap_signaling.c	        \
 	btstack_tlv.c               \
 	btstack_crypto.c            \
+	uECC.c                      \
 
 CLASSIC += \
 	btstack_link_key_db_memory.c   \
@@ -75,9 +76,6 @@ MBEDTLS = 					\
 	memory_buffer_alloc.c   \
 	platform.c 				\
 
-MICROECC = \
-	uECC.c
-
 # List of files for Bluedroid SBC codec
 include ${BTSTACK_ROOT}/3rd-party/bluedroid/decoder/Makefile.inc
 include ${BTSTACK_ROOT}/3rd-party/bluedroid/encoder/Makefile.inc
@@ -168,7 +166,7 @@ EXAMPLES_USING_LE =			\
 CORE_OBJ    = $(CORE:.c=.o)
 COMMON_OBJ  = $(COMMON:.c=.o)
 CLASSIC_OBJ  = $(CLASSIC:.c=.o)
-SM_OBJ = $(SM:.c=.o) $(MICROECC:.c=.o)
+SM_OBJ = $(SM:.c=.o)
 ATT_OBJ     = $(ATT:.c=.o)
 GATT_CLIENT_OBJ = $(GATT_CLIENT:.c=.o)
 GATT_SERVER_OBJ = $(GATT_SERVER:.c=.o)