diff --git a/storage/conformance/conformance.go b/storage/conformance/conformance.go
index 2f427971..a1399807 100644
--- a/storage/conformance/conformance.go
+++ b/storage/conformance/conformance.go
@@ -1,5 +1,3 @@
-// +build go1.7
-
 // Package conformance provides conformance tests for storage implementations.
 package conformance
 
diff --git a/storage/conformance/transactions.go b/storage/conformance/transactions.go
index 4b268e0f..dc1be1b6 100644
--- a/storage/conformance/transactions.go
+++ b/storage/conformance/transactions.go
@@ -1,5 +1,3 @@
-// +build go1.7
-
 package conformance
 
 import (