diff --git a/deny.toml b/deny.toml
index 83b226f459..538f10a135 100644
--- a/deny.toml
+++ b/deny.toml
@@ -1,3 +1,5 @@
+all-features = true
+
 [advisories]
 db-path = "~/.cargo/advisory-db"
 db-urls = ["https://github.com/rustsec/advisory-db"]
@@ -5,12 +7,12 @@ vulnerability = "deny"
 unmaintained = "deny"
 yanked = "deny"
 notice = "deny"
-ignore = [
-]
+ignore = []
 
 [licenses]
 unlicensed = "deny"
 copyleft = "deny"
+default = "deny"
 allow = [
     "MIT",
     "MIT-0",
@@ -23,9 +25,46 @@ allow = [
     "CC0-1.0",
 ]
 exceptions = [
-    { name = "unicode-ident", allow = ["Unicode-DFS-2016"] },
+    { name = "unicode-ident", allow = [
+        "Unicode-DFS-2016",
+    ] },
+    { name = "symphonia-bundle-flac", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-bundle-mp3", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-codec-aac", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-codec-adpcm", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-codec-pcm", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-codec-vorbis", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-core", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-format-isomp4", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-format-wav", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-metadata", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia-utils-xiph", allow = [
+        "MPL-2.0",
+    ] },
+    { name = "symphonia", allow = [
+        "MPL-2.0",
+    ] },
 ]
-default = "deny"
 
 [bans]
 multiple-versions = "warn"