diff --git a/lib/bouncer/bouncers/v2/bouncer.go b/lib/bouncer/bouncers/v2/bouncer.go
index 58fb8495688f929cf018d523af81b964559d5015..c13b05e27516d9ed4632522849e557e967428c79 100644
--- a/lib/bouncer/bouncers/v2/bouncer.go
+++ b/lib/bouncer/bouncers/v2/bouncer.go
@@ -1,6 +1,7 @@
 package bouncers
 
 import (
+	"pggat/lib/bouncer/backends/v0"
 	"pggat/lib/fed"
 	packets "pggat/lib/fed/packets/v3.0"
 	"pggat/lib/perror"
diff --git a/lib/gat/modes/pgbouncer/config.go b/lib/gat/modes/pgbouncer/config.go
index d2c30222b4cfad30deb9e0ebf54a734e86364c2e..d1444602d8ddd93036b07b5af1e8aef423afea56 100644
--- a/lib/gat/modes/pgbouncer/config.go
+++ b/lib/gat/modes/pgbouncer/config.go
@@ -10,6 +10,7 @@ import (
 	"tuxpa.in/a/zlog/log"
 
 	"pggat/lib/bouncer"
+	"pggat/lib/bouncer/frontends/v0"
 	"pggat/lib/gat"
 	"pggat/lib/gat/metrics"
 	"pggat/lib/util/encoding/ini"
diff --git a/lib/gat/modes/pgbouncer/pools.go b/lib/gat/modes/pgbouncer/pools.go
index c32be216f381d70f9dd052edd961f26ecc9a5b66..52e06d0778bef864348d8b0926a52bb2b83265eb 100644
--- a/lib/gat/modes/pgbouncer/pools.go
+++ b/lib/gat/modes/pgbouncer/pools.go
@@ -11,6 +11,7 @@ import (
 	"tuxpa.in/a/zlog/log"
 
 	"pggat/lib/auth/credentials"
+	"pggat/lib/bouncer/backends/v0"
 	"pggat/lib/gat"
 	"pggat/lib/gat/metrics"
 	"pggat/lib/gat/pool"
diff --git a/lib/gat/pool/dialer/dialer.go b/lib/gat/pool/dialer/dialer.go
index c91a97b8d3d0327f1e80d041468d45d219e33ac7..b789f4488e3878993d804431ef8d357e79144f02 100644
--- a/lib/gat/pool/dialer/dialer.go
+++ b/lib/gat/pool/dialer/dialer.go
@@ -1,6 +1,7 @@
 package dialer
 
 import (
+	"pggat/lib/bouncer/backends/v0"
 	"pggat/lib/fed"
 )
 
diff --git a/lib/gat/pool/dialer/net.go b/lib/gat/pool/dialer/net.go
index 8c8c0df3216a9c8dac8706fe10c06a5355d3c9b6..97ae19039a0f1c82abdf104d275f528913b20ec4 100644
--- a/lib/gat/pool/dialer/net.go
+++ b/lib/gat/pool/dialer/net.go
@@ -3,6 +3,7 @@ package dialer
 import (
 	"net"
 
+	"pggat/lib/bouncer/backends/v0"
 	"pggat/lib/fed"
 )
 
diff --git a/lib/gat/pool/flow.go b/lib/gat/pool/flow.go
index 5d8649c582c90c3051365d7df9d307c0d7155a75..9a7eb2199562384cc77f7df36f84330ebaa35d5d 100644
--- a/lib/gat/pool/flow.go
+++ b/lib/gat/pool/flow.go
@@ -1,6 +1,7 @@
 package pool
 
 import (
+	"pggat/lib/bouncer/backends/v0"
 	packets "pggat/lib/fed/packets/v3.0"
 	"pggat/lib/gat/metrics"
 	"pggat/lib/middleware/middlewares/ps"
diff --git a/lib/gat/pool/pool.go b/lib/gat/pool/pool.go
index 0c3122bfb6b04d2b6986712cfc9689c3cdb070d1..f1d435d10d580f225d10ccae8a3bab0ce8e3b85b 100644
--- a/lib/gat/pool/pool.go
+++ b/lib/gat/pool/pool.go
@@ -7,6 +7,8 @@ import (
 	"github.com/google/uuid"
 
 	"pggat/lib/auth"
+	"pggat/lib/bouncer/backends/v0"
+	"pggat/lib/bouncer/bouncers/v2"
 	"pggat/lib/fed"
 	"pggat/lib/gat/metrics"
 	"pggat/lib/gat/pool/recipe"
diff --git a/lib/gat/pool/pools/transaction/pooler.go b/lib/gat/pool/pools/transaction/pooler.go
index 158583699a54f78f2707176e2f600a0321d002f3..c5c0f1aefbfce8c9af3e80978771717c60007c44 100644
--- a/lib/gat/pool/pools/transaction/pooler.go
+++ b/lib/gat/pool/pools/transaction/pooler.go
@@ -5,6 +5,7 @@ import (
 
 	"pggat/lib/gat/pool"
 	"pggat/lib/rob"
+	"pggat/lib/rob/schedulers/v2"
 )
 
 type Pooler struct {
diff --git a/lib/gat/pool/recipe/recipe.go b/lib/gat/pool/recipe/recipe.go
index 997f1c8b6d21e364f855957796d1ff83f3758006..0e7dfa5d0f59be44b3e439c5b33099750e90409d 100644
--- a/lib/gat/pool/recipe/recipe.go
+++ b/lib/gat/pool/recipe/recipe.go
@@ -3,6 +3,7 @@ package recipe
 import (
 	"sync"
 
+	"pggat/lib/bouncer/backends/v0"
 	"pggat/lib/fed"
 )
 
diff --git a/lib/gsql/query_test.go b/lib/gsql/query_test.go
index 48f0cb5ae2e67d18593f9e23e6a67101902682fe..f77c56986577f9bfacba1ce24b1e11003502f143 100644
--- a/lib/gsql/query_test.go
+++ b/lib/gsql/query_test.go
@@ -7,6 +7,8 @@ import (
 	"tuxpa.in/a/zlog/log"
 
 	"pggat/lib/auth/credentials"
+	"pggat/lib/bouncer/backends/v0"
+	"pggat/lib/bouncer/bouncers/v2"
 	"pggat/lib/fed"
 )
 
diff --git a/lib/middleware/middlewares/ps/sync.go b/lib/middleware/middlewares/ps/sync.go
index c37894b4b760c334f3711bd61ecfa4939c7d70a5..c55e36c1fb72e55bdf9e0bd10ee80f27e2407c70 100644
--- a/lib/middleware/middlewares/ps/sync.go
+++ b/lib/middleware/middlewares/ps/sync.go
@@ -1,6 +1,7 @@
 package ps
 
 import (
+	"pggat/lib/bouncer/backends/v0"
 	"pggat/lib/fed"
 	packets "pggat/lib/fed/packets/v3.0"
 	"pggat/lib/util/slices"