4 files changed, 4 insertions, 4 deletions
diff --git a/usrp/doc/Doxyfile.in b/usrp/doc/Doxyfile.in
index 38e4f55c37..c8a114fd1f 100644
--- a/usrp/doc/Doxyfile.in
+++ b/usrp/doc/Doxyfile.in
@@ -5,7 +5,7 @@
 # 
 # GNU Radio 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 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 # 
 # GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/doc/Makefile.am b/usrp/doc/Makefile.am
index 85f02f32f3..b5784e014c 100644
--- a/usrp/doc/Makefile.am
+++ b/usrp/doc/Makefile.am
@@ -5,7 +5,7 @@
 # 
 # GNU Radio 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 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 # 
 # GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/doc/inband-signaling-usb-host b/usrp/doc/inband-signaling-usb-host
index 1a5d87073a..6bfdca97eb 100644
--- a/usrp/doc/inband-signaling-usb-host
+++ b/usrp/doc/inband-signaling-usb-host
@@ -5,7 +5,7 @@
 # 
 # GNU Radio 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 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 # 
 # GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/doc/other/Makefile.am b/usrp/doc/other/Makefile.am
index 141addb5a8..ca1de7ce00 100644
--- a/usrp/doc/other/Makefile.am
+++ b/usrp/doc/other/Makefile.am
@@ -5,7 +5,7 @@
 # 
 # GNU Radio 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 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 # 
 # GNU Radio is distributed in the hope that it will be useful,