diff --git a/flock/go.mod b/flock/go.mod
deleted file mode 100644
index d62500e..0000000
--- a/flock/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module git.crumpington.com/lib/flock
-
-go 1.23.0
diff --git a/flock/go.sum b/flock/go.sum
deleted file mode 100644
index e69de29..0000000
diff --git a/httpconn/go.mod b/httpconn/go.mod
deleted file mode 100644
index cf6a02b..0000000
--- a/httpconn/go.mod
+++ /dev/null
@@ -1,5 +0,0 @@
-module git.crumpington.com/lib/httpconn
-
-go 1.23.2
-
-require golang.org/x/net v0.30.0
diff --git a/httpconn/go.sum b/httpconn/go.sum
deleted file mode 100644
index b338806..0000000
--- a/httpconn/go.sum
+++ /dev/null
@@ -1,2 +0,0 @@
-golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
-golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
diff --git a/idgen/go.mod b/idgen/go.mod
deleted file mode 100644
index 65e2186..0000000
--- a/idgen/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module git.crumpington.com/lib/idgen
-
-go 1.23.2
diff --git a/keyedmutex/go.mod b/keyedmutex/go.mod
deleted file mode 100644
index dae5dde..0000000
--- a/keyedmutex/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module git.crumpington.com/lib/keyedmutex
-
-go 1.23.2
diff --git a/kvmemcache/cache.go b/kvmemcache/cache.go
index 1648047..50eab4c 100644
--- a/kvmemcache/cache.go
+++ b/kvmemcache/cache.go
@@ -5,7 +5,7 @@ import (
 	"sync"
 	"time"
 
-	"git.crumpington.com/lib/keyedmutex"
+	"git.crumpington.com/lib/go/keyedmutex"
 )
 
 type Cache[K comparable, V any] struct {
diff --git a/kvmemcache/go.mod b/kvmemcache/go.mod
deleted file mode 100644
index 1f3d823..0000000
--- a/kvmemcache/go.mod
+++ /dev/null
@@ -1,5 +0,0 @@
-module git.crumpington.com/lib/kvmemcache
-
-go 1.23.2
-
-require git.crumpington.com/lib/keyedmutex v1.0.1
diff --git a/kvmemcache/go.sum b/kvmemcache/go.sum
deleted file mode 100644
index 1581bac..0000000
--- a/kvmemcache/go.sum
+++ /dev/null
@@ -1,2 +0,0 @@
-git.crumpington.com/lib/keyedmutex v1.0.1 h1:5ylwGXQzL9ojZIhlqkut6dpa4yt6Wz6bOWbf/tQBAMQ=
-git.crumpington.com/lib/keyedmutex v1.0.1/go.mod h1:VxxJRU/XvvF61IuJZG7kUIv954Q8+Rh8bnVpEzGYrQ4=
diff --git a/mmap/go.mod b/mmap/go.mod
deleted file mode 100644
index c265826..0000000
--- a/mmap/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module git.crumpington.com/lib/mmap
-
-go 1.23.2
diff --git a/mmap/go.sum b/mmap/go.sum
deleted file mode 100644
index e69de29..0000000
diff --git a/pgutil/go.mod b/pgutil/go.mod
deleted file mode 100644
index 6cab6ef..0000000
--- a/pgutil/go.mod
+++ /dev/null
@@ -1,5 +0,0 @@
-module git.crumpington.com/git/pgutil
-
-go 1.23.2
-
-require github.com/lib/pq v1.10.9
diff --git a/pgutil/go.sum b/pgutil/go.sum
deleted file mode 100644
index aeddeae..0000000
--- a/pgutil/go.sum
+++ /dev/null
@@ -1,2 +0,0 @@
-github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
-github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
diff --git a/ratelimiter/go.mod b/ratelimiter/go.mod
deleted file mode 100644
index b6a02db..0000000
--- a/ratelimiter/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module git.crumpington.com/lib/ratelimiter
-
-go 1.23.2
diff --git a/sqlgen/README.md b/sqlgen/README.md
index 27e99cf..360f886 100644
--- a/sqlgen/README.md
+++ b/sqlgen/README.md
@@ -3,7 +3,7 @@
 ## Installing
 
 ```
-go install git.crumpington.com/lib/sqlgen/cmd/sqlgen@latest
+go install git.crumpington.com/lib/go/sqlgen/cmd/sqlgen@latest
 ```
 
 ## Usage
diff --git a/sqlgen/cmd/sqlgen/main.go b/sqlgen/cmd/sqlgen/main.go
index 958cb62..ef054e1 100644
--- a/sqlgen/cmd/sqlgen/main.go
+++ b/sqlgen/cmd/sqlgen/main.go
@@ -1,6 +1,6 @@
 package main
 
-import "git.crumpington.com/lib/sqlgen"
+import "git.crumpington.com/lib/go/sqlgen"
 
 func main() {
 	sqlgen.Main()
diff --git a/sqlgen/go.mod b/sqlgen/go.mod
deleted file mode 100644
index d8275a5..0000000
--- a/sqlgen/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module git.crumpington.com/lib/sqlgen
-
-go 1.23.2
diff --git a/sqliteutil/go.mod b/sqliteutil/go.mod
deleted file mode 100644
index 91f0673..0000000
--- a/sqliteutil/go.mod
+++ /dev/null
@@ -1,5 +0,0 @@
-module git.crumpington.com/lib/sqliteutil
-
-go 1.23.2
-
-require github.com/mattn/go-sqlite3 v1.14.24 // indirect
diff --git a/sqliteutil/go.sum b/sqliteutil/go.sum
deleted file mode 100644
index 9dcdc9b..0000000
--- a/sqliteutil/go.sum
+++ /dev/null
@@ -1,2 +0,0 @@
-github.com/mattn/go-sqlite3 v1.14.24 h1:tpSp2G2KyMnnQu99ngJ47EIkWVmliIizyZBfPrBWDRM=
-github.com/mattn/go-sqlite3 v1.14.24/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
diff --git a/tagengine/go.mod b/tagengine/go.mod
deleted file mode 100644
index 0d28550..0000000
--- a/tagengine/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module git.crumpington.com/lib/tagengine
-
-go 1.23.2
diff --git a/tagengine/go.sum b/tagengine/go.sum
deleted file mode 100644
index e69de29..0000000
diff --git a/tagengine/sanitize.go b/tagengine/sanitize.go
index 3928c3b..f520c2e 100644
--- a/tagengine/sanitize.go
+++ b/tagengine/sanitize.go
@@ -3,7 +3,7 @@ package tagengine
 import (
 	"strings"
 
-	"git.crumpington.com/lib/tagengine/sanitize"
+	"git.crumpington.com/lib/go/tagengine/sanitize"
 )
 
 // The basic sanitizer:
diff --git a/webutil/go.mod b/webutil/go.mod
deleted file mode 100644
index 3eed7f5..0000000
--- a/webutil/go.mod
+++ /dev/null
@@ -1,10 +0,0 @@
-module git.crumpington.com/lib/webutil
-
-go 1.23.2
-
-require golang.org/x/crypto v0.28.0
-
-require (
-	golang.org/x/net v0.21.0 // indirect
-	golang.org/x/text v0.19.0 // indirect
-)
diff --git a/webutil/go.sum b/webutil/go.sum
deleted file mode 100644
index 50ea1d3..0000000
--- a/webutil/go.sum
+++ /dev/null
@@ -1,6 +0,0 @@
-golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
-golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
-golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
-golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
-golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
-golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=