diff --git a/graphdriver/devmapper/attachLoopback.go b/graphdriver/devmapper/attachLoopback.go
index 0d556d81c..57c9a1efa 100644
--- a/graphdriver/devmapper/attachLoopback.go
+++ b/graphdriver/devmapper/attachLoopback.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (
diff --git a/graphdriver/devmapper/deviceset.go b/graphdriver/devmapper/deviceset.go
index 77d865ad9..f04cbdc2b 100644
--- a/graphdriver/devmapper/deviceset.go
+++ b/graphdriver/devmapper/deviceset.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (
diff --git a/graphdriver/devmapper/devmapper.go b/graphdriver/devmapper/devmapper.go
index db41ed6c2..dfbdf385d 100644
--- a/graphdriver/devmapper/devmapper.go
+++ b/graphdriver/devmapper/devmapper.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (
diff --git a/graphdriver/devmapper/devmapper_log.go b/graphdriver/devmapper/devmapper_log.go
index 1f95eb7ba..8d54ad4e3 100644
--- a/graphdriver/devmapper/devmapper_log.go
+++ b/graphdriver/devmapper/devmapper_log.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import "C"
diff --git a/graphdriver/devmapper/devmapper_test.go b/graphdriver/devmapper/devmapper_test.go
index ce2286436..a43e32e05 100644
--- a/graphdriver/devmapper/devmapper_test.go
+++ b/graphdriver/devmapper/devmapper_test.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (
diff --git a/graphdriver/devmapper/devmapper_wrapper.go b/graphdriver/devmapper/devmapper_wrapper.go
index 1b636d392..df95a41e1 100644
--- a/graphdriver/devmapper/devmapper_wrapper.go
+++ b/graphdriver/devmapper/devmapper_wrapper.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 /*
diff --git a/graphdriver/devmapper/driver.go b/graphdriver/devmapper/driver.go
index b08d5768e..10ac17256 100644
--- a/graphdriver/devmapper/driver.go
+++ b/graphdriver/devmapper/driver.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (
diff --git a/graphdriver/devmapper/driver_test.go b/graphdriver/devmapper/driver_test.go
index 3204575dd..bc443a787 100644
--- a/graphdriver/devmapper/driver_test.go
+++ b/graphdriver/devmapper/driver_test.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (
diff --git a/graphdriver/devmapper/ioctl.go b/graphdriver/devmapper/ioctl.go
index 65c6c1a51..448d2d5a5 100644
--- a/graphdriver/devmapper/ioctl.go
+++ b/graphdriver/devmapper/ioctl.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (
diff --git a/graphdriver/devmapper/mount.go b/graphdriver/devmapper/mount.go
index 7a07fff1e..d0050484b 100644
--- a/graphdriver/devmapper/mount.go
+++ b/graphdriver/devmapper/mount.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (
diff --git a/graphdriver/devmapper/sys.go b/graphdriver/devmapper/sys.go
index 9cf124a9a..ea33e600b 100644
--- a/graphdriver/devmapper/sys.go
+++ b/graphdriver/devmapper/sys.go
@@ -1,3 +1,5 @@
+// +build linux
+
 package devmapper
 
 import (