diff --git a/dashboard/builders.go b/dashboard/builders.go
index a9e51a9..2ac11e8 100644
--- a/dashboard/builders.go
+++ b/dashboard/builders.go
@@ -1216,6 +1216,14 @@
 		MaxAtOnce:         2,
 	})
 	addBuilder(BuildConfig{
+		Name:              "freebsd-386-12_0",
+		HostType:          "host-freebsd-12_0",
+		env:               []string{"GOARCH=386", "GOHOSTARCH=386"},
+		ShouldRunDistTest: fasterTrybots,
+		numTryTestHelpers: 4,
+		MaxAtOnce:         2,
+	})
+	addBuilder(BuildConfig{
 		Name:      "freebsd-amd64-race",
 		HostType:  "host-freebsd-11_1",
 		MaxAtOnce: 2,
diff --git a/dashboard/builders_test.go b/dashboard/builders_test.go
index 6b4fb37..19f8c5b 100644
--- a/dashboard/builders_test.go
+++ b/dashboard/builders_test.go
@@ -314,6 +314,12 @@
 		{b("freebsd-amd64-11_1@go1.11", "go"), isBuilder},
 		{b("freebsd-amd64-11_1@go1.11", "net@1.11"), isBuilder},
 
+		// FreeBSD 12.0
+		{b("freebsd-amd64-12_0", "go"), both},
+		{b("freebsd-amd64-12_0", "net"), both},
+		{b("freebsd-386-12_0", "go"), onlyPost},
+		{b("freebsd-386-12_0", "net"), onlyPost},
+
 		{b("linux-amd64-nocgo", "mobile"), none},
 
 		// The physical ARM Androids only runs "go":