diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f6ac8f..4b7f93c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -55,7 +55,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Config file loading from `~/.config/gotop` wasn't working
 - There were a number of minor issues with the config file that have been cleaned up.
 
-## [3.5.1] - 2020-04-09 
+## [3.5.2] - 2020-04-28
+
+### Fixed
+
+- Fixes (an embarrasing) null map bug on FreeBSD (#94)
+
+## [3.5.1] - 2020-04-09
 
 This is a bug fix release.
 
diff --git a/devices/temp_freebsd.go b/devices/temp_freebsd.go
index 03eb770..196a6d7 100644
--- a/devices/temp_freebsd.go
+++ b/devices/temp_freebsd.go
@@ -21,7 +21,7 @@ var sensorOIDS = map[string]string{
 }
 
 func update(temps map[string]int) map[string]error {
-	var errors map[string]error
+	errors := make(map[string]error)
 
 	for k, v := range sensorOIDS {
 		if _, ok := temps[k]; !ok {