diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
index 4b21148a..d0d1a5aa 100644
--- a/example/CMakeLists.txt
+++ b/example/CMakeLists.txt
@@ -1,6 +1,7 @@
 # Copy the examples to the install folder
 INSTALL_EXAMPLE( Bubble )
 INSTALL_EXAMPLE( ConstrainedBubble )
+INSTALL_EXAMPLE( Piston )
 INSTALL_EXAMPLE( Sph1896 )
 
 # Create unit tests for each example