diff --git a/build-aux/Makefile.am b/build-aux/Makefile.am
index d87b138f..bf20f6a5 100644
--- a/build-aux/Makefile.am
+++ b/build-aux/Makefile.am
@@ -1 +1,16 @@
+# Copyright (C) 2007,2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 EXTRA_DIST = check-testfiles.sh man-lint.sh
diff --git a/build-aux/man-lint.sh b/build-aux/man-lint.sh
index 813df1ba..1e9fc6bb 100755
--- a/build-aux/man-lint.sh
+++ b/build-aux/man-lint.sh
@@ -1,4 +1,18 @@
 #! /bin/sh
+# Copyright (C) 2007-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 rv=0
 srcdir="$1" ; shift
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 79f305d5..f6f7443a 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,3 +1,17 @@
+# Copyright (C) 1996,1999,2000,2001,2003-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 AM_CFLAGS = $(WARN_CFLAGS)
 
 info_TEXINFOS = find.texi find-maint.texi
diff --git a/find/print.h b/find/print.h
index 33883c69..21688592 100644
--- a/find/print.h
+++ b/find/print.h
@@ -1,3 +1,19 @@
+/* print.h -- declarations for symbols in print.c.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
 #include "defs.h"
 
 struct format_val;
diff --git a/find/testsuite/Makefile.am b/find/testsuite/Makefile.am
index 31320621..fac8f2c6 100644
--- a/find/testsuite/Makefile.am
+++ b/find/testsuite/Makefile.am
@@ -1,3 +1,23 @@
+# Copyright (C) 2001,2003-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# The 2001 copyright line above was added in 2015 based on James
+# Youngman's best estimate of the original publication date of this
+# file (it appeared in findutils release 4.1.7 but may have appeared
+# in earlier releases which I don't have copies of).
+
 AUTOMAKE_OPTIONS = dejagnu parallel-tests
 FIND = ../find
 FINDFLAGS =
diff --git a/find/testsuite/binary_locations.sh b/find/testsuite/binary_locations.sh
index 238d57f0..a7775cbe 100644
--- a/find/testsuite/binary_locations.sh
+++ b/find/testsuite/binary_locations.sh
@@ -1,4 +1,20 @@
 # Source this file, don't execute it.
+#
+# Copyright (C) 2011-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 
 if [ -z "${testname}" ]; then
     echo 'Please set $testname before sourcing binary_locations.sh.' >&2
diff --git a/find/testsuite/checklists.py b/find/testsuite/checklists.py
index 63c9c167..85522498 100644
--- a/find/testsuite/checklists.py
+++ b/find/testsuite/checklists.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2014, 2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 """Check that the list of test files in Makefile.am is complete and not redundant.
 
 Usage:
diff --git a/find/testsuite/excuses.txt b/find/testsuite/excuses.txt
index 07dd8dcb..ac4515a1 100644
--- a/find/testsuite/excuses.txt
+++ b/find/testsuite/excuses.txt
@@ -1,4 +1,3 @@
-g
 ## things that are hard to test because they are time-dependent.
 "amin",                  amin),	     /* GNU */
 "anewer",                anewer),	     /* GNU */
diff --git a/find/testsuite/sv-bug-32043.sh b/find/testsuite/sv-bug-32043.sh
index 0e5002ff..09a7d080 100755
--- a/find/testsuite/sv-bug-32043.sh
+++ b/find/testsuite/sv-bug-32043.sh
@@ -1,4 +1,19 @@
 #! /bin/sh
+# Copyright (C) 2011-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 testname="$(basename $0)"
 
 parent="$(cd .. && pwd)"
diff --git a/find/testsuite/test_escape_c.sh b/find/testsuite/test_escape_c.sh
index c561c5db..76ede349 100755
--- a/find/testsuite/test_escape_c.sh
+++ b/find/testsuite/test_escape_c.sh
@@ -1,4 +1,20 @@
 #! /bin/sh
+# Copyright (C) 2011-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
 testname="$(basename $0)"
 
 . "${srcdir}"/binary_locations.sh
diff --git a/find/testsuite/test_escapechars.sh b/find/testsuite/test_escapechars.sh
index 54556d58..2ece9c7c 100755
--- a/find/testsuite/test_escapechars.sh
+++ b/find/testsuite/test_escapechars.sh
@@ -1,4 +1,19 @@
 #! /bin/sh
+# Copyright (C) 2011-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 testname="$(basename $0)"
 
 . "${srcdir}"/binary_locations.sh
diff --git a/find/testsuite/test_inode.sh b/find/testsuite/test_inode.sh
index ed422c8a..ea097d86 100755
--- a/find/testsuite/test_inode.sh
+++ b/find/testsuite/test_inode.sh
@@ -1,4 +1,18 @@
 #! /bin/sh
+# Copyright (C) 2011-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 # Essentially this test verifies that ls -i and find -printf %i produce
 # the same output.
diff --git a/lib/check-regexprops.sh b/lib/check-regexprops.sh
index c2457595..805c1512 100755
--- a/lib/check-regexprops.sh
+++ b/lib/check-regexprops.sh
@@ -1,7 +1,20 @@
 #! /bin/sh
-#
 # Generate regexprops.texi and compare it against the checked-in version.
 #
+# Copyright (C) 2009-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 existing=${srcdir}/../doc/regexprops.texi
 
 case ${REGEXPROPS} in
diff --git a/locate/testsuite/Makefile.am b/locate/testsuite/Makefile.am
index 508cd624..fc2580a1 100644
--- a/locate/testsuite/Makefile.am
+++ b/locate/testsuite/Makefile.am
@@ -1,3 +1,23 @@
+# Copyright (C) 2001,2003-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The 2001 copyright line above was added in 2015 based on James
+# Youngman's best estimate of the original publication date of this
+# file (it appeared in findutils release 4.1.7 but may have appeared
+# in earlier releases which I don't have copies of).
+
 AUTOMAKE_OPTIONS=dejagnu
 LOCATE = ../locate
 UPDATEDB = ../updatedb
diff --git a/xargs/testsuite/Makefile.am b/xargs/testsuite/Makefile.am
index e5b6825b..a187b9e4 100644
--- a/xargs/testsuite/Makefile.am
+++ b/xargs/testsuite/Makefile.am
@@ -1,3 +1,25 @@
+# Copyright (C) 2001, 2002, 2003-2015 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The 2001 copyright line above was added in 2015 based on James
+# Youngman's best estimate of the original publication date of this
+# file (it appeared in findutils release 4.1.7 but may have appeared
+# in earlier releases which I don't have copies of).
+
+# Essentially this test verifies that ls -i and find -printf %i produce
+# the same output.
 AUTOMAKE_OPTIONS=dejagnu
 XARGS = ../xargs
 XARGSFLAGS =