2 files changed, 4 insertions, 0 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00f832b..492afa0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# Unreleased
+- Use the -std=c++14 compiler flag.
+
 # v3.4.1 (2018-12-10)
 
 - Update to libnitrokey 3.4.1.  There are no changes affecting this crate.
diff --git a/build.rs b/build.rs
index a22bbd0..38950d3 100644
--- a/build.rs
+++ b/build.rs
@@ -95,6 +95,7 @@ fn main() {
 
     cc::Build::new()
         .cpp(true)
+        .flag("-std=c++14")
         .include(library_path.join("libnitrokey"))
         .files(sources.iter().map(|s| library_path.join(s)))
         .file(version_source)