4 files changed, 5 insertions, 7 deletions
diff --git a/io/source/acceptor/acc_pipe.cxx b/io/source/acceptor/acc_pipe.cxx
index 50a9939a2144..ad9ce09a20cb 100644
--- a/io/source/acceptor/acc_pipe.cxx
+++ b/io/source/acceptor/acc_pipe.cxx
@@ -19,6 +19,7 @@
 
 #include <osl/security.hxx>
 #include "acceptor.hxx"
+#include <com/sun/star/connection/XConnection.hpp>
 #include <com/sun/star/connection/ConnectionSetupException.hpp>
 #include <com/sun/star/io/IOException.hpp>
 
diff --git a/io/source/acceptor/acc_socket.cxx b/io/source/acceptor/acc_socket.cxx
index a998ccd582e3..b070761b2b60 100644
--- a/io/source/acceptor/acc_socket.cxx
+++ b/io/source/acceptor/acc_socket.cxx
@@ -19,11 +19,11 @@
 
 #include "acceptor.hxx"
 
-#include <exception>
 #include <unordered_set>
 
 #include <osl/mutex.hxx>
 #include <rtl/ustrbuf.hxx>
+#include <com/sun/star/connection/XConnection.hpp>
 #include <com/sun/star/connection/XConnectionBroadcaster.hpp>
 #include <com/sun/star/connection/ConnectionSetupException.hpp>
 #include <com/sun/star/io/IOException.hpp>
diff --git a/io/source/acceptor/acceptor.cxx b/io/source/acceptor/acceptor.cxx
index d0bbc49f1856..00013a90bf31 100644
--- a/io/source/acceptor/acceptor.cxx
+++ b/io/source/acceptor/acceptor.cxx
@@ -19,11 +19,7 @@
 
 #include <osl/mutex.hxx>
 
-#include <uno/mapping.hxx>
-
-#include <cppuhelper/factory.hxx>
 #include <cppuhelper/implbase.hxx>
-#include <cppuhelper/implementationentry.hxx>
 #include <cppuhelper/supportsservice.hxx>
 #include <cppuhelper/unourl.hxx>
 #include <rtl/malformeduriexception.hxx>
@@ -46,7 +42,6 @@ using namespace ::osl;
 using namespace ::cppu;
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star::lang;
-using namespace ::com::sun::star::registry;
 using namespace ::com::sun::star::connection;
 
 namespace io_acceptor
diff --git a/io/source/acceptor/acceptor.hxx b/io/source/acceptor/acceptor.hxx
index 704529f57aae..a88f3728f5e7 100644
--- a/io/source/acceptor/acceptor.hxx
+++ b/io/source/acceptor/acceptor.hxx
@@ -24,7 +24,9 @@
 #include <osl/socket.hxx>
 #include <osl/mutex.hxx>
 
-#include <com/sun/star/connection/XConnection.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+
+namespace com::sun::star::connection { class XConnection; }
 
 namespace io_acceptor {