diff --git a/Cargo.lock b/Cargo.lock
index efa355b140..783d5df643 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4549,7 +4549,6 @@ dependencies = [
  "penumbra-shielded-pool",
  "penumbra-stake",
  "penumbra-tct",
- "penumbra-tendermint-proxy",
  "penumbra-test-subscriber",
  "penumbra-tower-trace",
  "penumbra-transaction",
@@ -5241,7 +5240,6 @@ dependencies = [
  "bech32",
  "decaf377",
  "hex",
- "lazy_static",
  "num-bigint",
  "once_cell",
  "rand",
diff --git a/crates/core/app/Cargo.toml b/crates/core/app/Cargo.toml
index 0815bd9191..6fc5a99c54 100644
--- a/crates/core/app/Cargo.toml
+++ b/crates/core/app/Cargo.toml
@@ -53,7 +53,6 @@ penumbra-sct                     = { workspace = true, default-features = true }
 penumbra-shielded-pool           = { workspace = true, features = ["component"], default-features = true }
 penumbra-stake                   = { workspace = true, default-features = true }
 penumbra-tct                     = { workspace = true, default-features = true }
-penumbra-tendermint-proxy        = { path = "../../util/tendermint-proxy" }
 penumbra-test-subscriber         = { workspace = true }
 penumbra-tower-trace             = {  path = "../../util/tower-trace"  }
 penumbra-transaction             = { workspace = true, features = ["parallel"], default-features = true }
diff --git a/crates/crypto/proof-params/Cargo.toml b/crates/crypto/proof-params/Cargo.toml
index 93697546be..af3bdaf815 100644
--- a/crates/crypto/proof-params/Cargo.toml
+++ b/crates/crypto/proof-params/Cargo.toml
@@ -44,7 +44,6 @@ ark-snark = {workspace = true}
 ark-std = {workspace = true, default-features = false}
 bech32 = {workspace = true}
 decaf377 = {workspace = true, features = ["r1cs"], default-features = true}
-lazy_static = "1.4.0"
 num-bigint = {workspace = true}
 once_cell = {workspace = true}
 rand = {workspace = true}