diff --git a/devices/cap1xxx/cap1xxx_go1_8_test.go b/devices/cap1xxx/cap1xxx_go1_7_test.go
similarity index 99%
rename from devices/cap1xxx/cap1xxx_go1_8_test.go
rename to devices/cap1xxx/cap1xxx_go1_7_test.go
index 86d2060..3ff6b08 100644
--- a/devices/cap1xxx/cap1xxx_go1_8_test.go
+++ b/devices/cap1xxx/cap1xxx_go1_7_test.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.
 
-// +build go1.8
+// +build go1.7
 
 package cap1xxx
 
diff --git a/experimental/devices/ina219/ina219_test.go b/experimental/devices/ina219/ina219_go1_7_test.go
similarity index 99%
rename from experimental/devices/ina219/ina219_test.go
rename to experimental/devices/ina219/ina219_go1_7_test.go
index 02e84ce..83e2226 100644
--- a/experimental/devices/ina219/ina219_test.go
+++ b/experimental/devices/ina219/ina219_go1_7_test.go
@@ -2,6 +2,8 @@
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.
 
+// +build go1.7
+
 package ina219
 
 import (
diff --git a/experimental/devices/nrzled/nrzled_go1_8_test.go b/experimental/devices/nrzled/nrzled_go1_7_test.go
similarity index 97%
rename from experimental/devices/nrzled/nrzled_go1_8_test.go
rename to experimental/devices/nrzled/nrzled_go1_7_test.go
index 93f3cc5..c5108f3 100644
--- a/experimental/devices/nrzled/nrzled_go1_8_test.go
+++ b/experimental/devices/nrzled/nrzled_go1_7_test.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.
 
-// +build go1.8
+// +build go1.7
 
 package nrzled