diff --git a/eth/main.cpp b/eth/main.cpp
index 7b2767757..34361a7d3 100644
--- a/eth/main.cpp
+++ b/eth/main.cpp
@@ -26,6 +26,9 @@
 #include <iostream>
 #include <boost/algorithm/string.hpp>
 #include <boost/algorithm/string/trim_all.hpp>
+#if ETH_JSONRPC
+#include <jsonrpc/connectors/httpserver.h>
+#endif
 #include <libethcore/FileSystem.h>
 #include <libevmface/Instruction.h>
 #include <libethereum/Defaults.h>
diff --git a/neth/main.cpp b/neth/main.cpp
index 2078da004..aea1658b9 100644
--- a/neth/main.cpp
+++ b/neth/main.cpp
@@ -26,6 +26,9 @@
 #include <iostream>
 #include <boost/algorithm/string.hpp>
 #include <boost/algorithm/string/trim_all.hpp>
+#if ETH_JSONRPC
+#include <jsonrpc/connectors/httpserver.h>
+#endif
 #include <libethcore/FileSystem.h>
 #include <libevmface/Instruction.h>
 #include <libethereum/Defaults.h>