1 files changed, 1 insertions, 0 deletions

diff --git a/packages/base/hmatrix.cabal b/packages/base/hmatrix.cabal
index 8ba3e06..3a1335d 100644
--- a/packages/base/hmatrix.cabal
+++ b/packages/base/hmatrix.cabal
@@ -35,6 +35,7 @@ extra-source-files: src/C/lapack-aux.h
 flag openblas
     description:    Link with OpenBLAS (https://github.com/xianyi/OpenBLAS) optimized libraries.
     default:        False
+    manual: True 
 
 library