diff --git a/tests/testsuite/artifact_dep.rs b/tests/testsuite/artifact_dep.rs
index 22d35f781c8..261aa447d83 100644
--- a/tests/testsuite/artifact_dep.rs
+++ b/tests/testsuite/artifact_dep.rs
@@ -1544,6 +1544,7 @@ fn artifact_dep_target_specified() {
                 version = "0.0.0"
                 authors = []
                 resolver = "2"
+                edition = "2015"
 
                 [dependencies]
                 bindep = { path = "bindep", artifact = "bin", target = "$TARGET" }
diff --git a/tests/testsuite/shell_quoting.rs b/tests/testsuite/shell_quoting.rs
index 80c4ea44698..bd4355fdab5 100644
--- a/tests/testsuite/shell_quoting.rs
+++ b/tests/testsuite/shell_quoting.rs
@@ -15,6 +15,7 @@ fn features_are_quoted() {
             name = "foo"
             version = "0.1.0"
             authors = ["mikeyhew@example.com"]
+            edition = "2015"
 
             [features]
             some_feature = []