diff --git a/src/mesa/main/copyimage.c b/src/mesa/main/copyimage.c
index 91746dddec9..327ec8d07c1 100644
--- a/src/mesa/main/copyimage.c
+++ b/src/mesa/main/copyimage.c
@@ -20,9 +20,6 @@
  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Jason Ekstrand <jason.ekstrand@intel.com>
  */
 
 #include "context.h"
diff --git a/src/panfrost/util/nir_mod_helpers.c b/src/panfrost/util/nir_mod_helpers.c
index b8baf720ced..7a1fef990a7 100644
--- a/src/panfrost/util/nir_mod_helpers.c
+++ b/src/panfrost/util/nir_mod_helpers.c
@@ -20,11 +20,6 @@
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  * IN THE SOFTWARE.
- *
- * Authors:
- *    Alyssa Rosenzweig <alyssa@collabora.com>
- *    Jason Ekstrand (jason@jlekstrand.net)
- *
  */
 
 #include "nir.h"
diff --git a/src/util/u_worklist.c b/src/util/u_worklist.c
index 7eea0779fa7..b1814d741d3 100644
--- a/src/util/u_worklist.c
+++ b/src/util/u_worklist.c
@@ -20,10 +20,6 @@
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  * IN THE SOFTWARE.
- *
- * Authors:
- *    Jason Ekstrand (jason@jlekstrand.net)
- *
  */
 
 #include "u_worklist.h"
diff --git a/src/util/u_worklist.h b/src/util/u_worklist.h
index a79848cda65..b525b9415f8 100644
--- a/src/util/u_worklist.h
+++ b/src/util/u_worklist.h
@@ -20,10 +20,6 @@
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  * IN THE SOFTWARE.
- *
- * Authors:
- *    Jason Ekstrand (jason@jlekstrand.net)
- *
  */