diff --git a/libraries/Wire/Wire.cpp b/libraries/Wire/Wire.cpp
index 08f066695..aabc1eff6 100644
--- a/libraries/Wire/Wire.cpp
+++ b/libraries/Wire/Wire.cpp
@@ -47,6 +47,10 @@ void TwoWire::begin(uint8_t address) {
   sercom->enableWIRE();
 }
 
+void TwoWire::setClock(uint32_t frequency) {
+	// dummy funtion
+}
+
 uint8_t TwoWire::requestFrom(uint8_t address, size_t quantity, bool stopBit)
 {
   if(quantity == 0)
diff --git a/libraries/Wire/Wire.h b/libraries/Wire/Wire.h
index d5c98cd30..844168e35 100644
--- a/libraries/Wire/Wire.h
+++ b/libraries/Wire/Wire.h
@@ -34,6 +34,7 @@ class TwoWire : public Stream
     TwoWire(SERCOM *s);
     void begin();
     void begin(uint8_t);
+    void setClock(uint32_t); // dummy function
 
     void beginTransmission(uint8_t);
     uint8_t endTransmission(bool stopBit);