diff --git a/proc_attr_linux.go b/proc_attr_linux.go
deleted file mode 100644
index 1dd4bfd..0000000
--- a/proc_attr_linux.go
+++ /dev/null
@@ -1,13 +0,0 @@
-// +build linux
-
-package ffprobe
-
-import (
-	"syscall"
-)
-
-func procAttributes() *syscall.SysProcAttr {
-	return &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGINT,
-	}
-}
diff --git a/proc_attr_unix.go b/proc_attr_unix.go
index f6a5e33..bb124b2 100644
--- a/proc_attr_unix.go
+++ b/proc_attr_unix.go
@@ -1,4 +1,4 @@
-// +build !linux,!windows
+// +build !windows
 
 package ffprobe