diff --git a/library.properties b/library.properties
index c63e22b..2baa241 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=SBNetwork
-version=1.0.4
+version=1.1.0
 author=Schullebernd,schullebernd@googlemail.com
 maintainer=Schullebernd,schullebernd@googlemail.com
 sentence=Build simple master/client networks with nRF24L01 transmitter.
diff --git a/src/Device.cpp b/src/Device.cpp
deleted file mode 100644
index 6012e6b..0000000
--- a/src/Device.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-#include "SBDevice.h"
-
-SBMasterStorage SBMasterStorage::initialize() {
-	SBMasterStorage storage;
-#if defined(ESP8266)
-	EEPROM.begin(SB_NETWORK_FLASH_SIZE);
-#endif
-	EEPROM.get(0 + sizeof(SBNetworkDevice), storage);
-	if (storage.ID[0] != 'M' || storage.ID[1] != 'S') {
-		// We have to create a new one
-		storage.ID[0] = 'M';
-		storage.ID[1] = 'S';
-		Serial.println("Creating new Master Storage");
-		EEPROM.put(0 + sizeof(SBNetworkDevice), storage);
-#if defined(ESP8266)
-		EEPROM.commit();
-		EEPROM.end();
-#endif
-	}
-	return storage;
-}
-
-void SBMasterStorage::save() {
-#if defined(ESP8266)
-	EEPROM.begin(SB_NETWORK_FLASH_SIZE);
-#endif
-	EEPROM.put(sizeof(SBNetworkDevice), *this);
-#if defined(ESP8266)
-	EEPROM.commit();
-	EEPROM.end();
-#endif
-}
\ No newline at end of file