diff --git a/src/init.cpp b/src/init.cpp
index 55331a3c6..eccdaca54 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -24,7 +24,6 @@
 #include "net.h"
 #include "policy/policy.h"
 #include "rpcserver.h"
-#include "script/sigcache.h"
 #include "script/standard.h"
 #include "script/sigcache.h"
 #include "scheduler.h"
@@ -465,7 +464,9 @@ std::string HelpMessage(HelpMessageMode mode)
     if (showDebug)
     {
         strUsage += HelpMessageOpt("-printpriority", strprintf("Log transaction priority and fee per kB when mining blocks (default: %u)", DEFAULT_PRINTPRIORITY));
+#ifdef ENABLE_WALLET
         strUsage += HelpMessageOpt("-privdb", strprintf("Sets the DB_PRIVATE flag in the wallet db environment (default: %u)", DEFAULT_WALLET_PRIVDB));
+#endif
     }
     strUsage += HelpMessageOpt("-shrinkdebugfile", _("Shrink debug.log file on client startup (default: 1 when no -debug)"));