diff --git a/blas/native/general_single.go b/blas/native/general_single.go
index d3f6582e..61e610bb 100644
--- a/blas/native/general_single.go
+++ b/blas/native/general_single.go
@@ -1,4 +1,4 @@
-// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.
+// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.
 
 // Copyright ©2014 The gonum Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/blas/native/level1single.go b/blas/native/level1single.go
index a57237d8..6c9bfd58 100644
--- a/blas/native/level1single.go
+++ b/blas/native/level1single.go
@@ -1,4 +1,4 @@
-// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.
+// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.
 
 // Copyright ©2015 The gonum Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/blas/native/level1single_dsdot.go b/blas/native/level1single_dsdot.go
index e3cef432..7c9fc1fd 100644
--- a/blas/native/level1single_dsdot.go
+++ b/blas/native/level1single_dsdot.go
@@ -1,4 +1,4 @@
-// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.
+// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.
 
 // Copyright ©2015 The gonum Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/blas/native/level1single_sdot.go b/blas/native/level1single_sdot.go
index 66c80472..0d7e1a0b 100644
--- a/blas/native/level1single_sdot.go
+++ b/blas/native/level1single_sdot.go
@@ -1,4 +1,4 @@
-// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.
+// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.
 
 // Copyright ©2015 The gonum Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/blas/native/level1single_sdsdot.go b/blas/native/level1single_sdsdot.go
index af1f984a..2830db71 100644
--- a/blas/native/level1single_sdsdot.go
+++ b/blas/native/level1single_sdsdot.go
@@ -1,4 +1,4 @@
-// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.
+// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.
 
 // Copyright ©2015 The gonum Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/blas/native/level2single.go b/blas/native/level2single.go
index 8a367445..44619f11 100644
--- a/blas/native/level2single.go
+++ b/blas/native/level2single.go
@@ -1,4 +1,4 @@
-// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.
+// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.
 
 // Copyright ©2014 The gonum Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/blas/native/level3single.go b/blas/native/level3single.go
index ead11996..53d0ba1f 100644
--- a/blas/native/level3single.go
+++ b/blas/native/level3single.go
@@ -1,4 +1,4 @@
-// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.
+// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.
 
 // Copyright ©2014 The gonum Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/blas/native/sgemm.go b/blas/native/sgemm.go
index 2384d1b2..277e0afe 100644
--- a/blas/native/sgemm.go
+++ b/blas/native/sgemm.go
@@ -1,4 +1,4 @@
-// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.
+// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.
 
 // Copyright ©2014 The gonum Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/blas/native/single_precision.bash b/blas/native/single_precision.bash
index 72a75b99..86185e88 100755
--- a/blas/native/single_precision.bash
+++ b/blas/native/single_precision.bash
@@ -11,7 +11,7 @@ WARNING='//\
 # Level1 routines.
 
 echo Generating level1single.go
-echo -e '// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.\n' > level1single.go
+echo -e '// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.\n' > level1single.go
 cat level1double.go \
 | gofmt -r 'blas.Float64Level1 -> blas.Float32Level1' \
 \
@@ -28,12 +28,12 @@ cat level1double.go \
       -e 's_^// D_// S_' \
       -e "s_^\(func (Implementation) \)Id\(.*\)\$_$WARNING\1Is\2_" \
       -e 's_^// Id_// Is_' \
-      -e 's_"github.com/gonum/internal/asm/f64"_"github.com/gonum/internal/asm/f32"_' \
-      -e 's_"math"_math "github.com/gonum/blas/native/internal/math32"_' \
+      -e 's_"gonum.org/v1/gonum/internal/asm/f64"_"gonum.org/v1/gonum/internal/asm/f32"_' \
+      -e 's_"math"_math "gonum.org/v1/gonum/blas/native/internal/math32"_' \
 >> level1single.go
 
 echo Generating level1single_sdot.go
-echo -e '// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.\n' > level1single_sdot.go
+echo -e '// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.\n' > level1single_sdot.go
 cat level1double_ddot.go \
 | gofmt -r 'float64 -> float32' \
 \
@@ -42,11 +42,11 @@ cat level1double_ddot.go \
 \
 | sed -e "s_^\(func (Implementation) \)D\(.*\)\$_$WARNING\1S\2_" \
       -e 's_^// D_// S_' \
-      -e 's_"github.com/gonum/internal/asm/f64"_"github.com/gonum/internal/asm/f32"_' \
+      -e 's_"gonum.org/v1/gonum/internal/asm/f64"_"gonum.org/v1/gonum/internal/asm/f32"_' \
 >> level1single_sdot.go
 
 echo Generating level1single_dsdot.go
-echo -e '// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.\n' > level1single_dsdot.go
+echo -e '// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.\n' > level1single_dsdot.go
 cat level1double_ddot.go \
 | gofmt -r '[]float64 -> []float32' \
 \
@@ -55,11 +55,11 @@ cat level1double_ddot.go \
 \
 | sed -e "s_^\(func (Implementation) \)D\(.*\)\$_$WARNING\1Ds\2_" \
       -e 's_^// D_// Ds_' \
-      -e 's_"github.com/gonum/internal/asm/f64"_"github.com/gonum/internal/asm/f32"_' \
+      -e 's_"gonum.org/v1/gonum/internal/asm/f64"_"gonum.org/v1/gonum/internal/asm/f32"_' \
 >> level1single_dsdot.go
 
 echo Generating level1single_sdsdot.go
-echo -e '// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.\n' > level1single_sdsdot.go
+echo -e '// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.\n' > level1single_sdsdot.go
 cat level1double_ddot.go \
 | gofmt -r 'float64 -> float32' \
 \
@@ -70,14 +70,14 @@ cat level1double_ddot.go \
       -e 's_^// D\(.*\)$_// Sds\1 plus a constant_' \
       -e 's_\\sum_alpha + \\sum_' \
       -e 's/n int/n int, alpha float32/' \
-      -e 's_"github.com/gonum/internal/asm/f64"_"github.com/gonum/internal/asm/f32"_' \
+      -e 's_"gonum.org/v1/gonum/internal/asm/f64"_"gonum.org/v1/gonum/internal/asm/f32"_' \
 >> level1single_sdsdot.go
 
 
 # Level2 routines.
 
 echo Generating level2single.go
-echo -e '// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.\n' > level2single.go
+echo -e '// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.\n' > level2single.go
 cat level2double.go \
 | gofmt -r 'blas.Float64Level2 -> blas.Float32Level2' \
 \
@@ -94,14 +94,14 @@ cat level2double.go \
 \
 | sed -e "s_^\(func (Implementation) \)D\(.*\)\$_$WARNING\1S\2_" \
       -e 's_^// D_// S_' \
-      -e 's_"github.com/gonum/internal/asm/f64"_"github.com/gonum/internal/asm/f32"_' \
+      -e 's_"gonum.org/v1/gonum/internal/asm/f64"_"gonum.org/v1/gonum/internal/asm/f32"_' \
 >> level2single.go
 
 
 # Level3 routines.
 
 echo Generating level3single.go
-echo -e '// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.\n' > level3single.go
+echo -e '// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.\n' > level3single.go
 cat level3double.go \
 | gofmt -r 'blas.Float64Level3 -> blas.Float32Level3' \
 \
@@ -112,11 +112,11 @@ cat level3double.go \
 \
 | sed -e "s_^\(func (Implementation) \)D\(.*\)\$_$WARNING\1S\2_" \
       -e 's_^// D_// S_' \
-      -e 's_"github.com/gonum/internal/asm/f64"_"github.com/gonum/internal/asm/f32"_' \
+      -e 's_"gonum.org/v1/gonum/internal/asm/f64"_"gonum.org/v1/gonum/internal/asm/f32"_' \
 >> level3single.go
 
 echo Generating general_single.go
-echo -e '// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.\n' > general_single.go
+echo -e '// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.\n' > general_single.go
 cat general_double.go \
 | gofmt -r 'float64 -> float32' \
 \
@@ -124,12 +124,12 @@ cat general_double.go \
 | gofmt -r 'newGeneral64 -> newGeneral32' \
 \
 | sed -e 's/(g general64) print()/(g general32) print()/' \
-      -e 's_"math"_math "github.com/gonum/blas/native/internal/math32"_' \
-      -e 's_"github.com/gonum/internal/asm/f64"_"github.com/gonum/internal/asm/f32"_' \
+      -e 's_"math"_math "gonum.org/v1/gonum/blas/native/internal/math32"_' \
+      -e 's_"gonum.org/v1/gonum/internal/asm/f64"_"gonum.org/v1/gonum/internal/asm/f32"_' \
 >> general_single.go
 
 echo Generating sgemm.go
-echo -e '// Code generated by "go generate github.com/gonum/blas/native"; DO NOT EDIT.\n' > sgemm.go
+echo -e '// Code generated by "go generate gonum.org/v1/gonum/blas/native"; DO NOT EDIT.\n' > sgemm.go
 cat dgemm.go \
 | gofmt -r 'float64 -> float32' \
 | gofmt -r 'general64 -> general32' \
@@ -152,5 +152,5 @@ cat dgemm.go \
 | sed -e "s_^\(func (Implementation) \)D\(.*\)\$_$WARNING\1S\2_" \
       -e 's_^// D_// S_' \
       -e 's_^// d_// s_' \
-      -e 's_"github.com/gonum/internal/asm/f64"_"github.com/gonum/internal/asm/f32"_' \
+      -e 's_"gonum.org/v1/gonum/internal/asm/f64"_"gonum.org/v1/gonum/internal/asm/f32"_' \
 >> sgemm.go
diff --git a/blas/testblas/benchautogen/autogen_bench_level1double.go b/blas/testblas/benchautogen/autogen_bench_level1double.go
index 12141afa..944a1ab7 100644
--- a/blas/testblas/benchautogen/autogen_bench_level1double.go
+++ b/blas/testblas/benchautogen/autogen_bench_level1double.go
@@ -20,13 +20,13 @@ var copyrightnotice = []byte(`// Copyright 2014 The Gonum Authors. All rights re
 // Use of this code is governed by a BSD-style
 // license that can be found in the LICENSE file`)
 
-var autogen = []byte("// Code generated by \"go run github.com/gonum/blas/testblas/benchautogen/autogen_bench_level1double.go\"; DO NOT EDIT.\n")
+var autogen = []byte("// Code generated by \"go run gonum.org/v1/gonum/blas/testblas/benchautogen/autogen_bench_level1double.go\"; DO NOT EDIT.\n")
 
 var imports = []byte(`import(
 	"math/rand"
 	"testing"
 
-	"github.com/gonum/blas"
+	"gonum.org/v1/gonum/blas"
 )`)
 
 var randomSliceFunction = []byte(`func randomSlice(l, idx int) ([]float64) {
@@ -180,7 +180,7 @@ func init() {
 }
 
 func main() {
-	blasPath := filepath.Join(gopath, "src", "github.com", "gonum", "blas")
+	blasPath := filepath.Join(gopath, "src", "gonum.org", "v1", "gonum", "blas")
 
 	pkgs := []struct{ name string }{{name: "native"}, {name: "cgo"}}
 
@@ -191,7 +191,7 @@ func main() {
 			os.Exit(1)
 		}
 
-		err = exec.Command("go", "fmt", path.Join("github.com", "gonum", "blas", pkg.name)).Run()
+		err = exec.Command("go", "fmt", path.Join("gonum.org", "v1", "gonum", "blas", pkg.name)).Run()
 		if err != nil {
 			fmt.Println(err)
 			os.Exit(1)
diff --git a/graph/formats/dot/README.md b/graph/formats/dot/README.md
index 6949ce03..a26ca902 100644
--- a/graph/formats/dot/README.md
+++ b/graph/formats/dot/README.md
@@ -4,6 +4,6 @@
 
 The source code and any original content of the formats/dot directory is released under [Public Domain Dedication](https://creativecommons.org/publicdomain/zero/1.0/).
 
-The source code is also licensed under the gonum license, and users are free to choice the license which suits their needs.
+The source code is also licensed under the gonum license, and users are free to choose the license which suits their needs.
 
-Please see github.com/gonum/license for general license information, contributors, authors, etc on the Gonum suite of packages.
+Please see gonum.org/v1/gonum for general license information, contributors, authors, etc on the Gonum suite of packages.
diff --git a/graph/formats/dot/internal/dot.bnf b/graph/formats/dot/internal/dot.bnf
index a86a867c..1a568dc0 100644
--- a/graph/formats/dot/internal/dot.bnf
+++ b/graph/formats/dot/internal/dot.bnf
@@ -154,8 +154,8 @@ _block_comment : '/' '*' { . | '*' } '*' '/' ;
 // ### [ Syntax ] ##############################################################
 
 << import (
-	"github.com/gonum/graph/formats/dot/ast"
-	"github.com/gonum/graph/formats/dot/internal/astx"
+	"gonum.org/v1/gonum/graph/formats/dot/ast"
+	"gonum.org/v1/gonum/graph/formats/dot/internal/astx"
 ) >>
 
 // === [ Files ] ===============================================================
diff --git a/graph/formats/dot/internal/lexer/lexer.go b/graph/formats/dot/internal/lexer/lexer.go
index 20807b04..1b8b1c63 100644
--- a/graph/formats/dot/internal/lexer/lexer.go
+++ b/graph/formats/dot/internal/lexer/lexer.go
@@ -17,7 +17,7 @@ import (
 	"io/ioutil"
 	"unicode/utf8"
 
-	// "github.com/gonum/graph/formats/dot/internal/util"
+	// "gonum.org/v1/gonum/graph/formats/dot/internal/util"
 	"gonum.org/v1/gonum/graph/formats/dot/internal/token"
 )
 
diff --git a/lapack/internal/testdata/dlahr2test/main.go b/lapack/internal/testdata/dlahr2test/main.go
index 2b146f83..d2c5b604 100644
--- a/lapack/internal/testdata/dlahr2test/main.go
+++ b/lapack/internal/testdata/dlahr2test/main.go
@@ -19,7 +19,7 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/gonum/lapack/internal/testdata/netlib"
+	"gonum.org/v1/gonum/lapack/internal/testdata/netlib"
 )
 
 type Dlahr2Test struct {
diff --git a/lapack/internal/testdata/dlaqr5test/main.go b/lapack/internal/testdata/dlaqr5test/main.go
index 1ef02faf..b3980e93 100644
--- a/lapack/internal/testdata/dlaqr5test/main.go
+++ b/lapack/internal/testdata/dlaqr5test/main.go
@@ -19,7 +19,7 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/gonum/lapack/internal/testdata/netlib"
+	"gonum.org/v1/gonum/lapack/internal/testdata/netlib"
 )
 
 type Dlaqr5Test struct {