diff --git a/dune/elasticity/materials/CMakeLists.txt b/dune/elasticity/materials/CMakeLists.txt
index fced7f1f79078f0ed1812d72112c3e7794d7587e..f7698711d66850eaffead8bd46719bfacd56230b 100644
--- a/dune/elasticity/materials/CMakeLists.txt
+++ b/dune/elasticity/materials/CMakeLists.txt
@@ -1,6 +1,5 @@
 install(FILES
     adolcmaterial.hh
-    adolcneohookeanmaterial.hh
     exphenckydensity.hh
     exphenckyenergy.hh
     geomexactstvenantkirchhoffmaterial.hh