--- a/mathutil.go
+++ b/mathutil.go
@@ -73,7 +73,7 @@
 //
 // 	func Uint64ToBigInt(n uint64) *big.Int
 // 	func Uint64FromBigInt(n *big.Int) (uint64, bool)
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"math"
--- a/mersenne/mersenne.go
+++ b/mersenne/mersenne.go
@@ -18,7 +18,7 @@
 Referenced from above:
  [1] http://en.wikipedia.org/wiki/Mersenne_number
 */
-package mersenne // import "modernc.org/mathutil/mersenne"
+package mersenne
 
 import (
 	"math"
--- a/int.go
+++ b/int.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"fmt"
--- a/all_test.go
+++ b/all_test.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"bytes"
--- a/binarylog.go
+++ b/binarylog.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"math/big"
--- a/binarylog_test.go
+++ b/binarylog_test.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"fmt"
--- a/bits.go
+++ b/bits.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"math/big"
--- a/envelope.go
+++ b/envelope.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"math"
--- a/int_test.go
+++ b/int_test.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"math/big"
--- a/permute.go
+++ b/permute.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"sort"
--- a/poly.go
+++ b/poly.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"fmt"
--- a/primes.go
+++ b/primes.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"math"
--- a/rat.go
+++ b/rat.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 // QCmpUint32 compares a/b and c/d and returns:
 //
--- a/rnd.go
+++ b/rnd.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 import (
 	"fmt"
--- a/tables.go
+++ b/tables.go
@@ -4,7 +4,7 @@
 
 // "Static" data
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 var (
 	// Set bits count in a byte
--- a/test_deps.go
+++ b/test_deps.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package mathutil // import "modernc.org/mathutil"
+package mathutil
 
 // Pull test dependencies too.
 // Enables easy 'go test X' after 'go get X'