diff --git a/src/libs/utils/ssh/sshconnection.h b/src/libs/utils/ssh/sshconnection.h
index bfba1d9b282..2883f75072b 100644
--- a/src/libs/utils/ssh/sshconnection.h
+++ b/src/libs/utils/ssh/sshconnection.h
@@ -50,8 +50,9 @@ namespace Internal {
 class SshConnectionPrivate;
 } // namespace Internal
 
-struct QTCREATOR_UTILS_EXPORT SshConnectionParameters
+class QTCREATOR_UTILS_EXPORT SshConnectionParameters
 {
+public:
     enum ProxyType { DefaultProxy, NoProxy };
     enum AuthenticationType { AuthenticationByPassword, AuthenticationByKey };
     SshConnectionParameters(ProxyType proxyType);
diff --git a/src/libs/utils/ssh/sshconnectionmanager.h b/src/libs/utils/ssh/sshconnectionmanager.h
index 38b6f58bff1..bcd8bfd6231 100644
--- a/src/libs/utils/ssh/sshconnectionmanager.h
+++ b/src/libs/utils/ssh/sshconnectionmanager.h
@@ -40,7 +40,7 @@
 
 namespace Utils {
 class SshConnection;
-struct SshConnectionParameters;
+class SshConnectionParameters;
 namespace Internal { class SshConnectionManagerPrivate; }
 
 class QTCREATOR_UTILS_EXPORT SshConnectionManager
diff --git a/src/plugins/remotelinux/maemokeydeployer.h b/src/plugins/remotelinux/maemokeydeployer.h
index 0c0b75d897b..be47a975321 100644
--- a/src/plugins/remotelinux/maemokeydeployer.h
+++ b/src/plugins/remotelinux/maemokeydeployer.h
@@ -36,7 +36,7 @@
 #include <QtCore/QSharedPointer>
 
 namespace Utils {
-struct SshConnectionParameters;
+class SshConnectionParameters;
 class SshRemoteProcessRunner;
 }