diff --git a/Adafruit_BMP085_U.cpp b/Adafruit_BMP085_U.cpp
index 37542c2..6eefb47 100644
--- a/Adafruit_BMP085_U.cpp
+++ b/Adafruit_BMP085_U.cpp
@@ -20,7 +20,13 @@
  #include "WProgram.h"
 #endif
 
-#include <Wire.h>
+#ifdef __AVR_ATtiny85__
+ #include "TinyWireM.h"
+ #define Wire TinyWireM
+#else
+ #include <Wire.h>
+#endif
+
 #include <math.h>
 #include <limits.h>