fix configure scritp

[supertux.git] / lib / math / vector.cpp

diff --git a/lib/math/vector.cpp b/lib/math/vector.cpp
index d3a3225..66a8352 100644 (file)
--- a/lib/math/vector.cpp
+++ b/lib/math/vector.cpp
@@ -17,6 +17,8 @@
 //  along with this program; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
+#include <config.h>
+
 #include <cmath>
 
 #include "math/vector.h"