diff --git a/.cproject b/.cproject
index f90fe5d114..a4bd673686 100644
--- a/.cproject
+++ b/.cproject
@@ -18,7 +18,7 @@
 					<folderInfo id="cdt.managedbuild.toolchain.gnu.cross.base.432866957.1182904611" name="/" resourcePath="">
 						<toolChain id="cdt.managedbuild.toolchain.gnu.base.716090342" name="Linux GCC" superClass="cdt.managedbuild.toolchain.gnu.base">
 							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.target.gnu.platform.base.328447809" name="Debug Platform" osList="linux,hpux,aix,qnx" superClass="cdt.managedbuild.target.gnu.platform.base"/>
-							<builder id="cdt.managedbuild.target.gnu.builder.base.977864740" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.base">
+							<builder arguments="-j12" command="make" id="cdt.managedbuild.target.gnu.builder.base.977864740" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.base">
 								<outputEntries>
 									<entry flags="VALUE_WORKSPACE_PATH" kind="outputPath" name="Build"/>
 								</outputEntries>
@@ -77,7 +77,7 @@
 		</cconfiguration>
 	</storageModule>
 	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
-		<project id="PX4-Firmware.null.714401899" name="PX4-Firmware"/>
+		<project id="PX4Firmware.null.2007659608" name="PX4Firmware"/>
 	</storageModule>
 	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
 	<storageModule moduleId="refreshScope" versionNumber="2">
diff --git a/src/drivers/px4fmu/fmu.cpp b/src/drivers/px4fmu/fmu.cpp
index 0010e6af5e..c7b29a1066 100644
--- a/src/drivers/px4fmu/fmu.cpp
+++ b/src/drivers/px4fmu/fmu.cpp
@@ -772,8 +772,8 @@ PX4FMU::task_main()
 			// we have a new PPM frame. Publish it.
 			rc_in.channel_count = ppm_decoded_channels;
 
-			if (rc_in.channel_count > RC_INPUT_MAX_CHANNELS) {
-				rc_in.channel_count = RC_INPUT_MAX_CHANNELS;
+			if (rc_in.channel_count > input_rc_s::RC_INPUT_MAX_CHANNELS) {
+				rc_in.channel_count = input_rc_s::RC_INPUT_MAX_CHANNELS;
 			}
 
 			for (uint8_t i = 0; i < rc_in.channel_count; i++) {