diff --git a/parser/pbf/internal/osmpbf/fileformat.proto b/parser/pbf/internal/osmpbf/fileformat.proto
index d5c4290..28d53ad 100644
--- a/parser/pbf/internal/osmpbf/fileformat.proto
+++ b/parser/pbf/internal/osmpbf/fileformat.proto
@@ -1,28 +1,7 @@
-/** Copyright (c) 2010 Scott A. Crosby. <scott@sacrosby.com>
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-
 syntax = "proto2";
-option optimize_for = LITE_RUNTIME;
-option java_package = "crosby.binary";
+
 package osmpbf;
 
-//protoc --java_out=../.. fileformat.proto
-
-
 //
 //  STORAGE LAYER: Storing primitives.
 //
diff --git a/parser/pbf/internal/osmpbf/osmformat.proto b/parser/pbf/internal/osmpbf/osmformat.proto
index 981182b..789365a 100644
--- a/parser/pbf/internal/osmpbf/osmformat.proto
+++ b/parser/pbf/internal/osmpbf/osmformat.proto
@@ -1,26 +1,9 @@
-/** Copyright (c) 2010 Scott A. Crosby. <scott@sacrosby.com>
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-
 syntax = "proto2";
-option optimize_for = LITE_RUNTIME;
-option java_package = "crosby.binary";
+
 package osmpbf;
 
 import "github.com/gogo/protobuf/gogoproto/gogo.proto";
+
 /* OSM Binary file format
 
 This is the master schema file of the OSM binary file format. This
@@ -106,12 +89,8 @@ message PrimitiveBlock {
   optional int64 lat_offset = 19 [default=0];
   optional int64 lon_offset = 20 [default=0];
 
-// Granularity of dates, normally represented in units of milliseconds since the 1970 epoch.
+  // Granularity of dates, normally represented in units of milliseconds since the 1970 epoch.
   optional int32 date_granularity = 18 [default=1000];
-
-
-  // Proposed extension:
-  //optional BBox bbox = XX;
 }
 
 // Group of OSMPrimitives. All primitives in a group must be the same type.