diff --git a/qzip/zipreader.h b/qzip/zipreader.h
index 9a05944c9..8308055c5 100644
--- a/qzip/zipreader.h
+++ b/qzip/zipreader.h
@@ -63,7 +63,7 @@ QT_BEGIN_NAMESPACE
 
 class ZipReaderPrivate;
 
-class Q_GUI_EXPORT ZipReader
+class ZipReader
 {
 public:
     ZipReader(const QString &fileName, QIODevice::OpenMode mode = QIODevice::ReadOnly );
@@ -76,7 +76,7 @@ public:
     bool isReadable() const;
     bool exists() const;
 
-    struct Q_GUI_EXPORT FileInfo
+    struct FileInfo
     {
         FileInfo();
         FileInfo(const FileInfo &other);
diff --git a/qzip/zipwriter.h b/qzip/zipwriter.h
index 65c314e42..9d7d1d7d5 100644
--- a/qzip/zipwriter.h
+++ b/qzip/zipwriter.h
@@ -61,7 +61,7 @@ QT_BEGIN_NAMESPACE
 class ZipWriterPrivate;
 
 
-class Q_GUI_EXPORT ZipWriter
+class ZipWriter
 {
 public:
     ZipWriter(const QString &fileName, QIODevice::OpenMode mode = (QIODevice::WriteOnly | QIODevice::Truncate) );