diff --git a/include/rc_devices.h b/include/rc_devices.h
index 288b753..2d274f2 100644
--- a/include/rc_devices.h
+++ b/include/rc_devices.h
@@ -25,7 +25,7 @@ struct PollinSwitch : Switch {
         : Switch(nullptr, [group, channel]{
                 // copy id from string into a new pointer, to avoid memory leaks
                 return (new string{Protocol_1::buildId(group, channel)})->c_str();
-            }()), group(group), channel(channel) {
+            }()), group(group), channel(channel) {          // cppcheck-suppress [selfInitialization]
         if (!name) name = (new string{string(man).append(" ").append(id)})->c_str();
         mainDevice = &DeviceConfig::create(id).withName(name).withManufacturer(man).withArea(area).withParent(gatewayDevice);
         withStateTopic();
@@ -41,8 +41,8 @@ struct PollinSwitch : Switch {
 };
 
 struct EasyHomeSwitch : Switch {
-    uint32_t on[8] = { 4326554, 4537114, 4767530, 4972714 };
-    uint32_t off[8] = { 4483146, 4626810, 4661562, 4819642 };
+    uint32_t on[8]  = { 4326554, 4537114, 4767530, 4972714, 0, 0, 0, 0 };
+    uint32_t off[8] = { 4483146, 4626810, 4661562, 4819642, 0, 0, 0, 0 };
 
     EasyHomeSwitch(const char remotePosition, uint32_t on[4], uint32_t off[4], const char* name = nullptr, const char* area = nullptr)
         : Switch(nullptr, [remotePosition] {
@@ -50,8 +50,8 @@ struct EasyHomeSwitch : Switch {
             (*uId) += tolower(remotePosition);
             return uId->c_str();
         }()) {
-        memcpy(&this->on[4], on, 4 * sizeof(uint32_t));
-        memcpy(&this->off[4], off, 4 * sizeof(uint32_t));
+        memcpy(&this->on[4], on, 4 * sizeof(uint32_t));     // cppcheck-suppress [overlappingWriteFunction]
+        memcpy(&this->off[4], off, 4 * sizeof(uint32_t));   // cppcheck-suppress [overlappingWriteFunction]
         if (!name) {
             auto n = new string("Easy Home ");
             (*n) += remotePosition;
diff --git a/platformio.ini b/platformio.ini
index 8c108dc..a71fb66 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -21,7 +21,7 @@ lib_deps =
 	https://git.hodos.ro/libraries/serial-reader.git@^1.0.0
 build_flags = -D DEBUG_RAW=0
 check_tool = cppcheck
-check_flags = --enable=all cppcheck: --suppress=*:*/.pio/*
+check_flags = --enable=all cppcheck: --suppress=*:*/.pio/* --inline-suppr
 check_skip_packages = yes
 
 [env:huzzah]
diff --git a/src/gateway.cpp b/src/gateway.cpp
index 77bc713..dccefdd 100644
--- a/src/gateway.cpp
+++ b/src/gateway.cpp
@@ -1,4 +1,3 @@
-#include <Arduino.h>
 #include <RCSwitch.h>
 #include <SerialReader.h>
 #include "pins.h"