diff --git a/Cargo.lock b/Cargo.lock
index 5c11f79be60..a0616645ded 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6928,7 +6928,6 @@ dependencies = [
  "shellwords",
  "sig",
  "surfman",
- "tinyfiledialogs",
  "tokio",
  "tracing",
  "tracing-perfetto",
@@ -7681,16 +7680,6 @@ dependencies = [
  "strict-num",
 ]
 
-[[package]]
-name = "tinyfiledialogs"
-version = "3.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "848eb50d6d21430349d82418c2244f611b1ad3e1c52c675320338b3102d06554"
-dependencies = [
- "cc",
- "libc",
-]
-
 [[package]]
 name = "tinystr"
 version = "0.7.6"
diff --git a/deny.toml b/deny.toml
index 8f2deab1e94..0b050045195 100644
--- a/deny.toml
+++ b/deny.toml
@@ -39,7 +39,6 @@ allow = [
     "Ubuntu-font-1.0",
     "Unicode-3.0",
     "Zlib",
-    "zlib-acknowledgement",
 ]
 # The confidence threshold for detecting a license from license text.
 # The higher the value, the more closely the license text must be to the
diff --git a/ports/servoshell/Cargo.toml b/ports/servoshell/Cargo.toml
index 450cb669b96..7cfce9f6a23 100644
--- a/ports/servoshell/Cargo.toml
+++ b/ports/servoshell/Cargo.toml
@@ -123,7 +123,6 @@ net_traits = { workspace = true }
 serde_json = { workspace = true }
 shellwords = "1.0.0"
 surfman = { workspace = true, features = ["sm-x11", "sm-raw-window-handle-06"] }
-tinyfiledialogs = "3.0"
 egui-file-dialog = "0.9.0"
 winit = "0.30.9"