diff --git a/cosserat-continuum.cc b/cosserat-continuum.cc
index c841d3e3a115bb00b9a38e2d813b20d60c7bee3e..6ceed2e1d4191de150d94b7dd3cf6890ec772927 100644
--- a/cosserat-continuum.cc
+++ b/cosserat-continuum.cc
@@ -35,7 +35,7 @@ typedef RigidBodyMotion<3> TargetSpace;
 #endif
 
 // Tangent vector of the image space
-const int blocksize = TargetSpace::TangentVector::size;
+const int blocksize = TargetSpace::TangentVector::dimension;
 
 using namespace Dune;