diff --git a/src/cc/dice.cpp b/src/cc/dice.cpp
index 61aa47708..96cce3f90 100644
--- a/src/cc/dice.cpp
+++ b/src/cc/dice.cpp
@@ -14,6 +14,7 @@
  ******************************************************************************/
 
 #include "CCdice.h"
+bool Eval::GetBlock(uint256 hash, CBlockIndex& blockIdx) const
 
 // timeout