diff --git a/src/codec/context.rs b/src/codec/context.rs
index f6387b7..75abcae 100644
--- a/src/codec/context.rs
+++ b/src/codec/context.rs
@@ -15,6 +15,8 @@ pub struct Context {
 	_own: bool,
 }
 
+unsafe impl Send for Context { }
+
 impl Context {
 	pub unsafe fn wrap(ptr: *mut AVCodecContext) -> Self {
 		Context { ptr: ptr, _own: false }
@@ -138,8 +140,6 @@ impl Context {
 	}
 }
 
-unsafe impl Send for Context { }
-
 impl Drop for Context {
 	fn drop(&mut self) {
 		if self._own {