diff --git a/src/mesh/generated/environmental_measurement.pb.c b/src/mesh/generated/environmental_measurement.pb.c
deleted file mode 100644
index b55d14a0a..000000000
--- a/src/mesh/generated/environmental_measurement.pb.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/* Automatically generated nanopb constant definitions */
-/* Generated by nanopb-0.4.4 */
-
-#include "environmental_measurement.pb.h"
-#if PB_PROTO_HEADER_VERSION != 40
-#error Regenerate this file with the current version of nanopb generator.
-#endif
-
-PB_BIND(EnvironmentalMeasurement, EnvironmentalMeasurement, AUTO)
-
-
-