From 3335621ac92993d1e846f6c29c76a4668f930b49 Mon Sep 17 00:00:00 2001
From: Fabien Spindler <Fabien.Spindler@inria.fr>
Date: Tue, 12 Nov 2024 10:43:44 +0100
Subject: [PATCH] Add missing header detected on ci

---
 modules/core/src/math/matrix/vpMatrix_mul.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/core/src/math/matrix/vpMatrix_mul.cpp b/modules/core/src/math/matrix/vpMatrix_mul.cpp
index 18defffb08..cc34438126 100644
--- a/modules/core/src/math/matrix/vpMatrix_mul.cpp
+++ b/modules/core/src/math/matrix/vpMatrix_mul.cpp
@@ -35,6 +35,8 @@
 
 #ifndef DOXYGEN_SHOULD_SKIP_THIS
 
+#include <visp3/core/vpMatrix.h>  // for vpMatrix
+
 // Since GSL doesn't provide Fortran interface for Lapack we should use
 // gsl_blas_dgemm() and gsl_blas_dgemv() instead of dgemm() and dgemv().
 // As a side effect, it means that we have to allocate and copy the matrix