Small fixes

[SXSI/TextCollection.git] / RLWaveletTree.cpp

diff --git a/RLWaveletTree.cpp b/RLWaveletTree.cpp
index dd043cb..6b8d232 100644 (file)
--- a/RLWaveletTree.cpp
+++ b/RLWaveletTree.cpp
@@ -19,6 +19,7 @@
  ***************************************************************************/
  
 #include "RLWaveletTree.h"
+#include <stdexcept>
 using namespace std;
 
 void RLWaveletTree::remapAlphabet(uchar *text, ulong n)