diff --git a/lib/connections/quic_dial.go b/lib/connections/quic_dial.go
index ae55eef0f..58eb1ff60 100644
--- a/lib/connections/quic_dial.go
+++ b/lib/connections/quic_dial.go
@@ -4,8 +4,8 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at https://mozilla.org/MPL/2.0/.
 
-//go:build go1.14 && !noquic && !go1.17
-// +build go1.14,!noquic,!go1.17
+//go:build go1.15 && !noquic
+// +build go1.15,!noquic
 
 package connections
 
diff --git a/lib/connections/quic_listen.go b/lib/connections/quic_listen.go
index ea9d9e006..4e5091f80 100644
--- a/lib/connections/quic_listen.go
+++ b/lib/connections/quic_listen.go
@@ -4,8 +4,8 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at http://mozilla.org/MPL/2.0/.
 
-//go:build go1.14 && !noquic && !go1.17
-// +build go1.14,!noquic,!go1.17
+//go:build go1.15 && !noquic
+// +build go1.15,!noquic
 
 package connections
 
diff --git a/lib/connections/quic_misc.go b/lib/connections/quic_misc.go
index d0b287260..5014dd259 100644
--- a/lib/connections/quic_misc.go
+++ b/lib/connections/quic_misc.go
@@ -4,8 +4,8 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at http://mozilla.org/MPL/2.0/.
 
-//go:build go1.14 && !noquic && !go1.17
-// +build go1.14,!noquic,!go1.17
+//go:build go1.15 && !noquic
+// +build go1.15,!noquic
 
 package connections
 
diff --git a/lib/connections/quic_unsupported.go b/lib/connections/quic_unsupported.go
index 8f91c9434..5df38a19b 100644
--- a/lib/connections/quic_unsupported.go
+++ b/lib/connections/quic_unsupported.go
@@ -4,8 +4,8 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at http://mozilla.org/MPL/2.0/.
 
-//go:build noquic || !go1.14 || go1.17
-// +build noquic !go1.14 go1.17
+//go:build noquic || !go1.15
+// +build noquic !go1.15
 
 package connections