src/Makefile.am | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index d33d999..8111609 100755
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -2,7 +2,8 @@
 SUBDIRS=include
 
 INCLUDES = \
-        -I./include       
+        -I$(srcdir)/include       \
+        -I$(builddir)/include       
 
 bin_PROGRAMS = ElmerMesh2D Mesh2D