diff --git a/src/arch/null/SConscript b/src/arch/null/SConscript
index e64b69c413..41457e2eff 100644
--- a/src/arch/null/SConscript
+++ b/src/arch/null/SConscript
@@ -34,8 +34,6 @@
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# Authors: Andreas Hansson
 
 Import('*')
 
diff --git a/src/arch/null/SConsopts b/src/arch/null/SConsopts
index e377564def..a7997540a3 100644
--- a/src/arch/null/SConsopts
+++ b/src/arch/null/SConsopts
@@ -34,8 +34,6 @@
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# Authors: Andreas Hansson
 
 Import('*')
 
diff --git a/src/arch/null/cpu_dummy.cc b/src/arch/null/cpu_dummy.cc
index 4c78bf777d..df30b81e72 100644
--- a/src/arch/null/cpu_dummy.cc
+++ b/src/arch/null/cpu_dummy.cc
@@ -33,8 +33,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Andreas Hansson
  */
 
 /**
diff --git a/src/arch/null/cpu_dummy.hh b/src/arch/null/cpu_dummy.hh
index 6f6311bcbd..7e183eb2b3 100644
--- a/src/arch/null/cpu_dummy.hh
+++ b/src/arch/null/cpu_dummy.hh
@@ -33,8 +33,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Andreas Hansson
  */
 
 #ifndef __ARCH_NULL_CPU_DUMMY_HH__
diff --git a/src/arch/null/isa_traits.hh b/src/arch/null/isa_traits.hh
index d15f83cb43..6a9c2ea15d 100644
--- a/src/arch/null/isa_traits.hh
+++ b/src/arch/null/isa_traits.hh
@@ -33,8 +33,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Andreas Hansson
  */
 
 #ifndef __ARCH_NULL_ISA_TRAITS_HH__
diff --git a/src/arch/null/locked_mem.hh b/src/arch/null/locked_mem.hh
index f5ecaf7dcc..e1e9cdee32 100644
--- a/src/arch/null/locked_mem.hh
+++ b/src/arch/null/locked_mem.hh
@@ -36,8 +36,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Steve Reinhardt
  */
 
 #ifndef __ARCH_NULL_LOCKED_MEM_HH__
diff --git a/src/arch/null/registers.hh b/src/arch/null/registers.hh
index 0ad0ea4bd3..db02afcf31 100644
--- a/src/arch/null/registers.hh
+++ b/src/arch/null/registers.hh
@@ -33,8 +33,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Andreas Hansson
  */
 
 #ifndef __ARCH_NULL_REGISTERS_HH__
diff --git a/src/arch/null/remote_gdb.hh b/src/arch/null/remote_gdb.hh
index dddebce7d6..4df9cc8721 100644
--- a/src/arch/null/remote_gdb.hh
+++ b/src/arch/null/remote_gdb.hh
@@ -33,8 +33,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Andreas Hansson
  */
 
 #ifndef __ARCH_NULL_REMOTE_GDB_HH__
diff --git a/src/arch/null/types.hh b/src/arch/null/types.hh
index b62b8f2ff9..3fa7479bfa 100644
--- a/src/arch/null/types.hh
+++ b/src/arch/null/types.hh
@@ -33,8 +33,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Andreas Hansson
  */
 
 #ifndef __ARCH_NULL_TYPES_HH__
diff --git a/src/arch/null/utility.hh b/src/arch/null/utility.hh
index f1e347d06b..82b9be6adc 100644
--- a/src/arch/null/utility.hh
+++ b/src/arch/null/utility.hh
@@ -33,8 +33,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Andreas Hansson
  */
 
 #ifndef __ARCH_NULL_UTILITY_HH__