diff --git a/tests/rust/dep_v2/Cargo.toml b/tests/rust/dep_v2/Cargo.toml
index 40e3e8b86..952441589 100644
--- a/tests/rust/dep_v2/Cargo.toml
+++ b/tests/rust/dep_v2/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
-name = "expand-dep"
+name = "dep-2"
 version = "0.1.0"
 authors = ["cbindgen"]
 edition = "2018"
 
 [dependencies]
-dep = { path = "dep" }
+dep = { path = "dep_v2" }
diff --git a/tests/rust/dep_v2/dep/Cargo.toml b/tests/rust/dep_v2/dep/Cargo.toml
index 1cc8d6241..dbf5cef6c 100644
--- a/tests/rust/dep_v2/dep/Cargo.toml
+++ b/tests/rust/dep_v2/dep/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "dep"
+name = "dep-2-dep"
 version = "0.1.0"
 authors = ["cbindgen"]
 edition = "2018"
diff --git a/tests/rust/expand_default_features/Cargo.toml b/tests/rust/expand_default_features/Cargo.toml
index 98a968d7d..a33c6200a 100644
--- a/tests/rust/expand_default_features/Cargo.toml
+++ b/tests/rust/expand_default_features/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "expand"
+name = "expand-default-features"
 version = "0.1.0"
 authors = ["cbindgen"]
 
diff --git a/tests/rust/expand_dep_v2/dep/Cargo.toml b/tests/rust/expand_dep_v2/dep/Cargo.toml
index 1cc8d6241..4ccc09278 100644
--- a/tests/rust/expand_dep_v2/dep/Cargo.toml
+++ b/tests/rust/expand_dep_v2/dep/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "dep"
+name = "expand-dep-2-dep"
 version = "0.1.0"
 authors = ["cbindgen"]
 edition = "2018"
diff --git a/tests/rust/expand_dep_v2/dep_v2/Cargo.toml b/tests/rust/expand_dep_v2/dep_v2/Cargo.toml
index fe52e954c..96e63aded 100644
--- a/tests/rust/expand_dep_v2/dep_v2/Cargo.toml
+++ b/tests/rust/expand_dep_v2/dep_v2/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "dep"
+name = "expand-dep-2-dep-2"
 version = "0.2.0"
 authors = ["cbindgen"]
 edition = "2018"
diff --git a/tests/rust/expand_features/Cargo.toml b/tests/rust/expand_features/Cargo.toml
index f1dc6d4be..eca95960c 100644
--- a/tests/rust/expand_features/Cargo.toml
+++ b/tests/rust/expand_features/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "expand"
+name = "expand-features"
 version = "0.1.0"
 authors = ["cbindgen"]
 
diff --git a/tests/rust/expand_no_default_features/Cargo.toml b/tests/rust/expand_no_default_features/Cargo.toml
index 98a968d7d..678fea2ec 100644
--- a/tests/rust/expand_no_default_features/Cargo.toml
+++ b/tests/rust/expand_no_default_features/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "expand"
+name = "expand-no-default-features"
 version = "0.1.0"
 authors = ["cbindgen"]
 
diff --git a/tests/rust/workspace/dep/Cargo.toml b/tests/rust/workspace/dep/Cargo.toml
index 388d43194..4aada743e 100644
--- a/tests/rust/workspace/dep/Cargo.toml
+++ b/tests/rust/workspace/dep/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "dep"
+name = "workspace-dep"
 version = "0.1.0"
 authors = ["cbindgen"]