diff --git a/Cargo.toml b/Cargo.toml
index 87b65a1..6a6c22d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proc-macro-hack"
-version = "0.2.3"
+version = "0.2.4"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Procedural functionlike!() macros using only Macros 1.1"
diff --git a/impl/Cargo.toml b/impl/Cargo.toml
index 81b3693..6abeebc 100644
--- a/impl/Cargo.toml
+++ b/impl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proc-macro-hack-impl"
-version = "0.2.3"
+version = "0.2.4"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Procedural functionlike!() macros using only Macros 1.1"