diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@
 
 This project adheres to the [Haskell Package Versioning Policy](https://pvp.haskell.org/).
 
+## [0.1.0.4] - 2023-01-03
+- Library now builds with `posix-api-0.4.*`. There was a backwards-incompatible
+  change in posix-api when socket families switched to using pattern synonyms.  
+
 ## [0.1.0.3] - 2019-07-22
 - Library now builds with newer `posix-api-0.3.*` and with
   `primitive-0.7.*`.
diff --git a/ping.cabal b/ping.cabal
--- a/ping.cabal
+++ b/ping.cabal
@@ -1,6 +1,6 @@
 cabal-version: 2.2
 name: ping
-version: 0.1.0.4
+version: 0.1.0.5
 synopsis: icmp echo requests
 description:
   This library provides functions that have similar behavior as the
@@ -54,7 +54,7 @@
     , posix-api >= 0.4 && < 0.5
     , primitive >= 0.7 && < 0.8
     , primitive-addr >= 0.1 && < 0.2
-    , primitive-containers >= 0.3.1
+    , primitive-containers >= 0.5
     , stm >= 2.5
     , transformers >= 0.5.5
   exposed-modules: Network.Icmp.Ping
@@ -83,7 +83,7 @@
   build-depends:
     , base >= 4.11.1 && <5
     , ip >= 1.5
-    , optparse-applicative >= 0.14.3.0 && < 0.15
+    , optparse-applicative >= 0.14.3
     , ping
     , primitive-containers >= 0.3.1
     , text >= 1.2.3.1
diff --git a/src/Network/Icmp/Ping.hs b/src/Network/Icmp/Ping.hs
--- a/src/Network/Icmp/Ping.hs
+++ b/src/Network/Icmp/Ping.hs
@@ -9,12 +9,6 @@
   , IcmpException(..)
   ) where
 
--- TODO: Figure out a more graceful way to fail when someone tries
--- to ping the broadcast address. Can this be distinguished from the
--- error message that we get when the sysctl thing is not set?
---
--- I think this has been solved.
-
 import qualified Network.Icmp.Ping.Single as S
 import qualified Network.Icmp.Ping.Hosts as H
 import qualified Network.Icmp.Ping.Multihosts as M