diff --git a/tests/unittests/CMakeLists.txt b/tests/unittests/CMakeLists.txt
index a675dd28..45997cd2 100644
--- a/tests/unittests/CMakeLists.txt
+++ b/tests/unittests/CMakeLists.txt
@@ -100,6 +100,7 @@ if (UNIX AND NOT WIN32)
         set(LIBSSH_THREAD_UNIT_TESTS
             ${LIBSSH_THREAD_UNIT_TESTS}
             torture_unit_server
+            torture_server_x11
         )
     endif (WITH_SERVER)
 endif (UNIX AND NOT WIN32)
diff --git a/tests/unittests/torture_server_x11.c b/tests/unittests/torture_server_x11.c
index 72314c5a..7c858742 100644
--- a/tests/unittests/torture_server_x11.c
+++ b/tests/unittests/torture_server_x11.c
@@ -1,3 +1,5 @@
+#include "config.h"
+
 #define LIBSSH_STATIC
 
 #include <errno.h>
@@ -6,8 +8,9 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#include <libssh/libssh.h>
 #include "torture.h"
+#include "torture_key.h"
+#include <libssh/libssh.h>
 
 #define TEST_SERVER_PORT 2222