diff --git a/cmake/configs/qurt_sdflight_default.cmake b/cmake/configs/qurt_sdflight_default.cmake
index e2e66aea2f..bd85d98215 100644
--- a/cmake/configs/qurt_sdflight_default.cmake
+++ b/cmake/configs/qurt_sdflight_default.cmake
@@ -20,7 +20,7 @@ endif()
 # Disable the creation of the parameters.xml file by scanning individual
 # source files, and scan all source files.  This will create a parameters.xml
 # file that contains all possible parameters, even if the associated module
-# is not used.  This is necessary for parameter synchronization between the 
+# is not used.  This is necessary for parameter synchronization between the
 # ARM and DSP processors.
 set(DISABLE_PARAMS_MODULE_SCOPING TRUE)
 
@@ -41,6 +41,7 @@ set(config_module_list
 	platforms/posix/drivers/df_hmc5883_wrapper
 	platforms/posix/drivers/df_trone_wrapper
 	platforms/posix/drivers/df_isl29501_wrapper
+	platforms/posix/drivers/df_ltc2946_wrapper
 
 	#
 	# System commands
@@ -115,4 +116,5 @@ set(config_df_driver_list
 	hmc5883
 	trone
 	isl29501
+	ltc2946
 	)
diff --git a/posix-configs/eagle/flight/px4.config b/posix-configs/eagle/flight/px4.config
index e42b1a7c67..28a7fd314c 100644
--- a/posix-configs/eagle/flight/px4.config
+++ b/posix-configs/eagle/flight/px4.config
@@ -9,6 +9,7 @@ df_hmc5883_wrapper start
 df_mpu9250_wrapper start
 df_bmp280_wrapper start
 df_trone_wrapper start
+df_ltc2946_wrapper start
 #df_isl29501_wrapper start
 sensors start
 commander start