diff --git a/configure.ac b/configure.ac
index 07261b9db64422a07072e753b39edc5660f92935..c05cb9f288f213dcf457c132426bd4005c3a9ef1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,6 +51,11 @@ AC_CONFIG_FILES([Makefile gnu-compat/Makefile
 		 add_ons/paraview/2d/Makefile
 		 add_ons/paraview/3d/Makefile
                  add_ons/bamg2alberta/Makefile
+		 add_ons/static_condensation/Makefile
+		 add_ons/static_condensation/src/Makefile
+		 add_ons/static_condensation/demo/Makefile
+		 add_ons/static_condensation/demo/2d/Makefile
+		 add_ons/static_condensation/demo/3d/Makefile
 		 demo/src/Makefile
 		 demo/src/1d/Makefile
 		 demo/src/2d/Makefile