diff --git a/src/core/iomgr/iomgr.c b/src/core/iomgr/iomgr.c
index 3283b586b06c4e340eb237c2aff6c3c3a7099977..04580150f3a7117cf78c31fb873f5f5962cfa21f 100644
--- a/src/core/iomgr/iomgr.c
+++ b/src/core/iomgr/iomgr.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/core/iomgr/pollset.h b/src/core/iomgr/pollset.h
index dfbd4a40ec49ca93b9e3776e779b5320e179af2e..39e4ff2440837f7b2878c6d0407f7ef74f7df945 100644
--- a/src/core/iomgr/pollset.h
+++ b/src/core/iomgr/pollset.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/core/iomgr/pollset_set_posix.c b/src/core/iomgr/pollset_set_posix.c
index 85a0cadfc7c34f9b020ac873a0cd362c3b08d514..3610e36b586d9637478e67974129382261a9c84d 100644
--- a/src/core/iomgr/pollset_set_posix.c
+++ b/src/core/iomgr/pollset_set_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/core/iomgr/pollset_set_posix.h b/src/core/iomgr/pollset_set_posix.h
index 7ce8ec7343fb17834a2d18466c069987df63f865..5ee83b5dd6a96ee08ff7617523890742a1cb8e26 100644
--- a/src/core/iomgr/pollset_set_posix.h
+++ b/src/core/iomgr/pollset_set_posix.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/core/iomgr/pollset_windows.h b/src/core/iomgr/pollset_windows.h
index dfec5821b352e84674b4d5e71d16aa587bcf03f3..c2f13fdfa8bfc901655310729d3919c67f5e7518 100644
--- a/src/core/iomgr/pollset_windows.h
+++ b/src/core/iomgr/pollset_windows.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/core/iomgr/timer.h b/src/core/iomgr/timer.h
index 906255ddfb924c7612604a93720d0c22a30c2573..9ad1e92f42e4cc16ee2404b850f65953d7b7a609 100644
--- a/src/core/iomgr/timer.h
+++ b/src/core/iomgr/timer.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/core/iomgr/workqueue_posix.h b/src/core/iomgr/workqueue_posix.h
index 6f29f4004cea02a4bfad8997d7d669c7f057d0e4..68f195ee0d266892e0a39836e2cf4a30644761f6 100644
--- a/src/core/iomgr/workqueue_posix.h
+++ b/src/core/iomgr/workqueue_posix.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/test/core/end2end/fixtures/h2_full+poll+pipe.c b/test/core/end2end/fixtures/h2_full+poll+pipe.c
index 50df34fcc68e812644ec045e2903349eec8c7d12..682598fbe2dbe7973a8e5c17bfa31126a42ba9b7 100644
--- a/test/core/end2end/fixtures/h2_full+poll+pipe.c
+++ b/test/core/end2end/fixtures/h2_full+poll+pipe.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/test/core/end2end/fixtures/h2_full+poll.c b/test/core/end2end/fixtures/h2_full+poll.c
index 76d6c990666be9113bf92c3e5bdfacef95894368..5a0b2ef495358095af59d9ed4539a2fd582900e8 100644
--- a/test/core/end2end/fixtures/h2_full+poll.c
+++ b/test/core/end2end/fixtures/h2_full+poll.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/test/core/end2end/fixtures/h2_ssl+poll.c b/test/core/end2end/fixtures/h2_ssl+poll.c
index 5085880a1769329a4843334c8fa672ef6c711cf5..9138b84376f32d967aedc1a1bdbb0ab682940b64 100644
--- a/test/core/end2end/fixtures/h2_ssl+poll.c
+++ b/test/core/end2end/fixtures/h2_ssl+poll.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/test/core/end2end/fixtures/h2_uds+poll.c b/test/core/end2end/fixtures/h2_uds+poll.c
index 47106edde522b3e6a2ec3044866d0850634f46ec..c3a855ff883de16bd36636a2349efbaccb38f075 100644
--- a/test/core/end2end/fixtures/h2_uds+poll.c
+++ b/test/core/end2end/fixtures/h2_uds+poll.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/test/core/iomgr/endpoint_tests.h b/test/core/iomgr/endpoint_tests.h
index e1a231ea2389d9f9ffa347fa8aebd582db6c66d4..8ea47e345cf5b9aacd51e5f972a1603a44a29b56 100644
--- a/test/core/iomgr/endpoint_tests.h
+++ b/test/core/iomgr/endpoint_tests.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/test/core/security/print_google_default_creds_token.c b/test/core/security/print_google_default_creds_token.c
index cd4e990f45e501441f3bc27b53a28c6e0118479b..2145a79ff97bd61d5bd3a238c1c9f26326c8262d 100644
--- a/test/core/security/print_google_default_creds_token.c
+++ b/test/core/security/print_google_default_creds_token.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/test/core/security/verify_jwt.c b/test/core/security/verify_jwt.c
index f22b076171c704fcc90458c6fc45cbea984da46e..c3cf6bb739934d0d5429d33f3e1c1e67be626c9c 100644
--- a/test/core/security/verify_jwt.c
+++ b/test/core/security/verify_jwt.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without