Index: src/vdbemem.c
==================================================================
--- src/vdbemem.c
+++ src/vdbemem.c
@@ -1353,13 +1353,15 @@
     sqlite3VdbeMemSetStr(pVal, sqlite3HexToBlob(db, zVal, nVal), nVal/2,
                          0, SQLITE_DYNAMIC);
   }
 #endif
 
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
   else if( op==TK_FUNCTION && pCtx!=0 ){
     rc = valueFromFunction(db, pExpr, enc, affinity, &pVal, pCtx);
   }
+#endif
 
   *ppVal = pVal;
   return rc;
 
 no_mem: