diff --git a/contrib/gmm/gmm.h b/contrib/gmm/gmm.h
index c6bd3912140b207d19d1a531ea311d24e08843d9..4aeaa2644f86d6ab5b2d66b9bd755c77a8d8ddec 100644
--- a/contrib/gmm/gmm.h
+++ b/contrib/gmm/gmm.h
@@ -46,7 +46,7 @@
 
 #include "gmm_lapack_interface.h"
 #include "gmm_superlu_interface.h"
-
+#include "gmm_MUMPS_interface.h"
 
 #include "gmm_domain_decomp.h"