diff --git a/Cargo.toml b/Cargo.toml
index 14a8c668c46..976c259130d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -116,5 +116,4 @@ zcash_protocol = { git = "https://github.com/zcash/librustzcash.git", rev = "141
 sapling-crypto = { git = "https://github.com/zcash/sapling-crypto", rev = "b1ad3694ee13a2fc5d291ad04721a6252da0993c" }
 orchard = { git = "https://github.com/zcash/orchard", rev = "55fb089a335bbbc1cda186c706bc037073df8eb7" }
 incrementalmerkletree = { git = "https://github.com/zcash/incrementalmerkletree", rev = "ffe4234788fd22662b937ba7c6ea01535fcc1293" }
-incrementalmerkletree-testing = { git = "https://github.com/zcash/incrementalmerkletree", rev = "ffe4234788fd22662b937ba7c6ea01535fcc1293" }
 shardtree = { git = "https://github.com/zcash/incrementalmerkletree", rev = "ffe4234788fd22662b937ba7c6ea01535fcc1293" }
diff --git a/deny.toml b/deny.toml
index 80fe0d58636..b8d35b41cc4 100644
--- a/deny.toml
+++ b/deny.toml
@@ -124,8 +124,7 @@ allow-git = [
     "https://github.com/zcash/librustzcash.git",
     "https://github.com/zcash/incrementalmerkletree",
     "https://github.com/zcash/orchard",
-    "https://github.com/zcash/sapling-crypto",
-    "https://github.com/zcash/incrementalmerkletree"
+    "https://github.com/zcash/sapling-crypto"
 ]
 
 [sources.allow-org]