diff --git a/libswresample/rematrix_template.c b/libswresample/rematrix_template.c
index b3ed87e65f..627bf1f6fc 100644
--- a/libswresample/rematrix_template.c
+++ b/libswresample/rematrix_template.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ * Copyright (C) 2011-2012 Michael Niedermayer (michaelni@gmx.at)
  *
  * This file is part of libswresample
  *
diff --git a/libswresample/swresample-test.c b/libswresample/swresample-test.c
index 8a88b3945b..03dab7fc17 100644
--- a/libswresample/swresample-test.c
+++ b/libswresample/swresample-test.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ * Copyright (C) 2011-2012 Michael Niedermayer (michaelni@gmx.at)
  * Copyright (c) 2002 Fabrice Bellard
  *
  * This file is part of libswresample
diff --git a/libswresample/swresample.h b/libswresample/swresample.h
index 73dcae3308..ac872078f2 100644
--- a/libswresample/swresample.h
+++ b/libswresample/swresample.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ * Copyright (C) 2011-2012 Michael Niedermayer (michaelni@gmx.at)
  *
  * This file is part of libswresample
  *
diff --git a/libswresample/swresample_internal.h b/libswresample/swresample_internal.h
index e569a4430f..0ef5f965e0 100644
--- a/libswresample/swresample_internal.h
+++ b/libswresample/swresample_internal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ * Copyright (C) 2011-2012 Michael Niedermayer (michaelni@gmx.at)
  *
  * This file is part of libswresample
  *