diff --git a/config.h.cmake b/config.h.cmake
index dde41d58022b09cc842ff6d71aa1854a71fb20e1..d8417cd6d5bbc649d43b86a588d4f5235513d32e 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -160,6 +160,9 @@
 /* Define to 1 if initializer list is supported */
 #cmakedefine HAVE_INITIALIZER_LIST 1
 
+/* Define to if the UMFPack library is available */
+#cmakedefine HAVE_UMFPACK ENABLE_UMFPACK
+
 /* Include always useful headers */
 #include <dune/common/deprecated.hh>
 #include <dune/common/unused.hh>