diff --git a/libraries/Wire/Wire.h b/libraries/Wire/Wire.h
index 94b5cb0505aacdedffca9715d6180b1338ad27ec..59fd530c0d59196da2d2a8005e82c4e8f3d4f489 100644
--- a/libraries/Wire/Wire.h
+++ b/libraries/Wire/Wire.h
@@ -26,7 +26,7 @@
 #include "Stream.h"
 #include "variant.h"
 
-#include "sercom.h"
+#include "SERCOM.h"
 #include "RingBuffer.h"
 
 #define BUFFER_LENGTH 32