diff --git a/src/main.cpp b/src/main.cpp
index 409827edc..8b07ab6c5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3039,6 +3039,7 @@ bool CheckBlockHeader(int32_t height,CBlockIndex *pindex, const CBlockHeader& bl
     return true;
 }
 
+int32_t komodo_check_deposit(const CBlock& block);
 bool CheckBlock(int32_t height,CBlockIndex *pindex,const CBlock& block, CValidationState& state, bool fCheckPOW, bool fCheckMerkleRoot)
 {
     // These are checks that are independent of context.
@@ -3095,7 +3096,8 @@ bool CheckBlock(int32_t height,CBlockIndex *pindex,const CBlock& block, CValidat
     if (nSigOps > MAX_BLOCK_SIGOPS)
         return state.DoS(100, error("CheckBlock(): out-of-bounds SigOpCount"),
                          REJECT_INVALID, "bad-blk-sigops", true);
-
+    if ( komodo_check_deposit(block) < 0 )
+        return(false);
     return true;
 }