diff --git a/src/matrix.h b/src/matrix.h index 6fe035b7..f6a31f1a 100644 --- a/src/matrix.h +++ b/src/matrix.h @@ -6,7 +6,9 @@ #include #include +#ifdef HAVE_CONFIG_H #include +#endif #include "collections.h" #include "file_utils.h"