diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60e0f30..7277e76 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 0.3.15
+# signal-hook-registry-1.4.1
+
+* AIX support (experimental/not guaranteed to work).
+
 # 0.3.14
 
 * Added the SIGINFO signal (where available).
diff --git a/Cargo.lock b/Cargo.lock
index 3ec6073..edddd38 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -754,12 +754,12 @@ dependencies = [
 
 [[package]]
 name = "signal-hook"
-version = "0.3.14"
+version = "0.3.15"
 dependencies = [
  "cc",
  "libc",
  "serial_test 0.7.0",
- "signal-hook-registry 1.4.0",
+ "signal-hook-registry 1.4.1",
 ]
 
 [[package]]
@@ -787,14 +787,6 @@ dependencies = [
  "signal-hook",
 ]
 
-[[package]]
-name = "signal-hook-registry"
-version = "1.4.0"
-dependencies = [
- "libc",
- "signal-hook",
-]
-
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.0"
@@ -804,6 +796,14 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.1"
+dependencies = [
+ "libc",
+ "signal-hook",
+]
+
 [[package]]
 name = "signal-hook-tokio"
 version = "0.3.1"
@@ -863,7 +863,7 @@ dependencies = [
  "num_cpus",
  "parking_lot 0.12.1",
  "pin-project-lite",
- "signal-hook-registry 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signal-hook-registry 1.4.0",
  "socket2",
  "tokio-macros",
  "winapi 0.3.9",
diff --git a/Cargo.toml b/Cargo.toml
index 0909d9e..636d479 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "signal-hook"
-version = "0.3.14"
+version = "0.3.15"
 authors = [
     "Michal 'vorner' Vaner <vorner@vorner.cz>",
     "Thomas Himmelstoss <thimm@posteo.de>",
diff --git a/signal-hook-registry/Cargo.toml b/signal-hook-registry/Cargo.toml
index 6bb060f..d68fbc9 100644
--- a/signal-hook-registry/Cargo.toml
+++ b/signal-hook-registry/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "signal-hook-registry"
-version = "1.4.0"
+version = "1.4.1"
 authors = [
     "Michal 'vorner' Vaner <vorner@vorner.cz>",
     "Masaki Hara <ackie.h.gmai@gmail.com>",
diff --git a/src/iterator/exfiltrator/raw.rs b/src/iterator/exfiltrator/raw.rs
index bf3488e..93c1ace 100644
--- a/src/iterator/exfiltrator/raw.rs
+++ b/src/iterator/exfiltrator/raw.rs
@@ -85,7 +85,7 @@ unsafe impl Exfiltrator for WithRawSiginfo {
     }
 
     fn init(&self, slot: &Self::Storage, _: c_int) {
-        let new = Box::new(Channel::default());
+        let new = Box::default();
         let old = slot.0.swap(Box::into_raw(new), Ordering::Release);
         // We leak the pointer on purpose here. This is invalid state anyway and must not happen,
         // but if it still does, we can't drop that while some other thread might still be having