diff --git a/Cargo.toml b/Cargo.toml
index fc7e3c0..e4a6af9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libloading"
-version = "0.3.3"
+version = "0.3.4"
 authors = ["Simonas Kazlauskas <libloading@kazlauskas.me>"]
 build = "build.rs"
 description = "A safer binding to platform’s dynamic library loading utilities"
diff --git a/src/changelog.rs b/src/changelog.rs
index 3eefd0e..7094f7c 100644
--- a/src/changelog.rs
+++ b/src/changelog.rs
@@ -1,5 +1,10 @@
 //! Project changelog
 
+/// Release 0.3.4 (2017-03-25)
+///
+/// * Remove rogue println!
+pub mod r0_3_4 {}
+
 /// Release 0.3.3 (2017-03-25)
 ///
 /// * Panics when `Library::get` is called for incompatibly sized type such as named function
diff --git a/src/util.rs b/src/util.rs
index ed79216..caa95b6 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -55,8 +55,6 @@ pub fn ensure_compatible_types<T, E>() {
     fn dopanic() {
         panic!("value of requested type cannot be dynamically loaded");
     }
-
-    println!("{:?}", ::std::mem::size_of::<T>());
     if ::std::mem::size_of::<T>() != ::std::mem::size_of::<E>() {
         dopanic()
     }