diff --git a/build/bootstrap/bootstrappers.pi b/build/bootstrap/bootstrappers.pi
index e57d5490f..64a8787b7 100644
--- a/build/bootstrap/bootstrappers.pi
+++ b/build/bootstrap/bootstrappers.pi
@@ -1,2 +1,2 @@
-/ip4/147.75.80.29/tcp/1347/p2p/12D3KooWQYHfhaqRCEAcZKFEVZnK7kgPh1FHwYNwLgCZkoxmmARu
-/ip4/147.75.80.17/tcp/1347/p2p/12D3KooWQg7XTDcU7ySChvLSMZ3L4cywXPsAcv1uyMNw8n5hv9KS
+/ip4/147.75.80.29/tcp/1347/p2p/12D3KooWDzb12XyoKT4uJAqmRVsSYqY9EZczXeWJ7WqehugBTVAT
+/ip4/147.75.80.17/tcp/1347/p2p/12D3KooWDsfpmaYPouFT2RxvSf8eCuUS63T4dAKvDPqzWKdv7Qc7
diff --git a/build/genesis/devnet.car b/build/genesis/devnet.car
index 2abd98708..2810d469f 100644
Binary files a/build/genesis/devnet.car and b/build/genesis/devnet.car differ
diff --git a/build/params_devnet.go b/build/params_devnet.go
index 6c4dab128..c5bd0d2a6 100644
--- a/build/params_devnet.go
+++ b/build/params_devnet.go
@@ -6,6 +6,7 @@ var SectorSizes = []uint64{
 	16 << 20,
 	256 << 20,
 	1 << 30,
+	32 << 30,
 }
 
 // Seconds
diff --git a/build/version.go b/build/version.go
index 9c768135f..8ff70926d 100644
--- a/build/version.go
+++ b/build/version.go
@@ -1,7 +1,7 @@
 package build
 
 // Version is the local build version, set by build system
-const Version = "0.10.0"
+const Version = "0.11.0"
 
 // APIVersion is a hex semver version of the rpc api exposed
 //
@@ -12,7 +12,7 @@ const Version = "0.10.0"
 //                   R R  H
 //                   |\vv/|
 //                   vv  vv
-const APIVersion = 0x000a01
+const APIVersion = 0x000b01
 
 const (
 	MajorMask = 0xff0000
diff --git a/lib/sectorbuilder/sectorbuilder.go b/lib/sectorbuilder/sectorbuilder.go
index e5156a48b..870aec2ed 100644
--- a/lib/sectorbuilder/sectorbuilder.go
+++ b/lib/sectorbuilder/sectorbuilder.go
@@ -418,10 +418,15 @@ func (sb *SectorBuilder) SealPreCommit(sectorID uint64, ticket SealTicket, piece
 
 	sb.checkRateLimit()
 
+	rl := sb.rateLimit
+	if !sb.sealLocal {
+		rl = make(chan struct{})
+	}
+
 	select { // use whichever is available
 	case sb.sealTasks <- call:
 		return sb.sealPreCommitRemote(call)
-	case sb.rateLimit <- struct{}{}:
+	case rl <- struct{}{}:
 	}
 
 	// local
@@ -533,10 +538,15 @@ func (sb *SectorBuilder) SealCommit(sectorID uint64, ticket SealTicket, seed Sea
 	default:
 		sb.checkRateLimit()
 
+		rl := sb.rateLimit
+		if !sb.sealLocal {
+			rl = make(chan struct{})
+		}
+
 		select { // use whichever is available
 		case sb.sealTasks <- call:
 			proof, err = sb.sealCommitRemote(call)
-		case sb.rateLimit <- struct{}{}:
+		case rl <- struct{}{}:
 			proof, err = sb.sealCommitLocal(sectorID, ticket, seed, pieces, rspco)
 		}
 	}