diff --git a/src/btstack_defines.h b/src/btstack_defines.h
index d73551a27..3412c72a7 100644
--- a/src/btstack_defines.h
+++ b/src/btstack_defines.h
@@ -2824,9 +2824,8 @@ typedef uint8_t sm_key_t[16];
 #define MESH_SUBEVENT_ATTENTION_TIMER                                                0x1e
 
 /**
- * @format 11H
+ * @format 1H
  * @param subevent_code
- * @param status
  * @param con_handle
  */
 #define MESH_SUBEVENT_PROXY_CONNECTED                                                0x20
diff --git a/src/btstack_event.h b/src/btstack_event.h
index e0044c73f..dbc4f9f10 100644
--- a/src/btstack_event.h
+++ b/src/btstack_event.h
@@ -7655,15 +7655,6 @@ static inline uint8_t mesh_subevent_attention_timer_get_attention_time(const uin
     return event[3];
 }
 
-/**
- * @brief Get field status from event MESH_SUBEVENT_PROXY_CONNECTED
- * @param event packet
- * @return status
- * @note: btstack_type 1
- */
-static inline uint8_t mesh_subevent_proxy_connected_get_status(const uint8_t * event){
-    return event[3];
-}
 /**
  * @brief Get field con_handle from event MESH_SUBEVENT_PROXY_CONNECTED
  * @param event packet
@@ -7671,7 +7662,7 @@ static inline uint8_t mesh_subevent_proxy_connected_get_status(const uint8_t * e
  * @note: btstack_type H
  */
 static inline hci_con_handle_t mesh_subevent_proxy_connected_get_con_handle(const uint8_t * event){
-    return little_endian_read_16(event, 4);
+    return little_endian_read_16(event, 3);
 }
 
 /**
diff --git a/test/mesh/Makefile b/test/mesh/Makefile
index 2d62f4917..4601e63ad 100644
--- a/test/mesh/Makefile
+++ b/test/mesh/Makefile
@@ -38,7 +38,7 @@ CFLAGS  += -g -DUNIT_TEST -Wall \
 	-I$(BTSTACK_ROOT)/3rd-party/tinydir \
 	-I$(BTSTACK_ROOT)/3rd-party/rijndael \
 
-CFLAGS += -fprofile-arcs -ftest-coverage
+CFLAGS += -fprofile-arcs -ftest-coverage -fsanitize=address,undefined
 
 CFLAGS += -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Wunused-parameter -Wredundant-decls -Wsign-compare -Wimplicit-fallthrough