X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=libshuff.h;h=4275ff78e93a4728e85c85d0cd1eca3bfa8e81d0;hb=372fb21ea66ced432b109225851a1b80ef0491a3;hp=ef0e1b0655cfd568a9a45dad013b96ea979dcc0f;hpb=0caf3fbabaa3ece404f8ce77f4c883dc5b1bf1dc;p=mothur.git

diff --git a/libshuff.h b/libshuff.h
index ef0e1b0..4275ff7 100644
--- a/libshuff.h
+++ b/libshuff.h
@@ -16,6 +16,7 @@ class Libshuff {
 	
 public:
 	Libshuff(FullMatrix*, int, float, float);
+    virtual ~Libshuff() {}
 	virtual vector<vector<double> > evaluateAll() = 0;
 	virtual float evaluatePair(int,int) = 0;
 	void randomizeGroups(int, int);