diff --git a/example/measurement.cpp b/example/measurement.cpp
index 0f3813e7..8a6a5948 100644
--- a/example/measurement.cpp
+++ b/example/measurement.cpp
@@ -20,6 +20,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
+#include <mp-units/compat_macros.h>
 #include <cmath>
 #include <exception>
 #include <iostream>