diff --git a/src/assistant/clucene/clucene.pro b/src/assistant/clucene/clucene.pro
index 02722d1651d13aa613ae1e0664c00cc16c3c006d..4a260ca5c709895c36260b97370adc4a48ef91b6 100644
--- a/src/assistant/clucene/clucene.pro
+++ b/src/assistant/clucene/clucene.pro
@@ -6,8 +6,6 @@ TARGET = QtCLucene
 QT = core
 CONFIG += internal_module
 
-DEFINES += QHELP_LIB
-
 load(qt_module_config)
 
 include(fulltextsearch.pri)
diff --git a/src/assistant/clucene/qanalyzer_p.h b/src/assistant/clucene/qanalyzer_p.h
index 8332ff98cda0f22a4db6bf2dc288154ac5fdeb97..307cfb1fd23958b4a548aec87eda4819822441fd 100644
--- a/src/assistant/clucene/qanalyzer_p.h
+++ b/src/assistant/clucene/qanalyzer_p.h
@@ -55,7 +55,7 @@ class QCLuceneStandardAnalyzer;
 class QCLuceneWhitespaceAnalyzer;
 class QCLucenePerFieldAnalyzerWrapper;
 
-class QHELP_EXPORT QCLuceneAnalyzerPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneAnalyzerPrivate : public QSharedData
 {
 public:
     QCLuceneAnalyzerPrivate();
@@ -70,7 +70,7 @@ private:
     QCLuceneAnalyzerPrivate &operator=(const QCLuceneAnalyzerPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneAnalyzer
+class Q_CLUCENE_EXPORT QCLuceneAnalyzer
 {
 public:
     virtual ~QCLuceneAnalyzer();
@@ -94,7 +94,7 @@ private:
     QCLuceneAnalyzer();
 };
 
-class QHELP_EXPORT QCLuceneStandardAnalyzer : public QCLuceneAnalyzer
+class Q_CLUCENE_EXPORT QCLuceneStandardAnalyzer : public QCLuceneAnalyzer
 {
 public:
     QCLuceneStandardAnalyzer();
@@ -103,21 +103,21 @@ public:
     ~QCLuceneStandardAnalyzer();
 };
 
-class QHELP_EXPORT QCLuceneWhitespaceAnalyzer : public QCLuceneAnalyzer
+class Q_CLUCENE_EXPORT QCLuceneWhitespaceAnalyzer : public QCLuceneAnalyzer
 {
 public:
     QCLuceneWhitespaceAnalyzer();
     ~QCLuceneWhitespaceAnalyzer();
 };
 
-class QHELP_EXPORT QCLuceneSimpleAnalyzer : public QCLuceneAnalyzer
+class Q_CLUCENE_EXPORT QCLuceneSimpleAnalyzer : public QCLuceneAnalyzer
 {
 public:
     QCLuceneSimpleAnalyzer();
     ~QCLuceneSimpleAnalyzer();
 };
 
-class QHELP_EXPORT QCLuceneStopAnalyzer : public QCLuceneAnalyzer
+class Q_CLUCENE_EXPORT QCLuceneStopAnalyzer : public QCLuceneAnalyzer
 {
 public:
     QCLuceneStopAnalyzer();
@@ -128,14 +128,14 @@ public:
     QStringList englishStopWords() const;
 };
 
-class QHELP_EXPORT QCLuceneKeywordAnalyzer : public QCLuceneAnalyzer
+class Q_CLUCENE_EXPORT QCLuceneKeywordAnalyzer : public QCLuceneAnalyzer
 {
 public:
     QCLuceneKeywordAnalyzer();
     ~QCLuceneKeywordAnalyzer();
 };
 
-class QHELP_EXPORT QCLucenePerFieldAnalyzerWrapper : public QCLuceneAnalyzer
+class Q_CLUCENE_EXPORT QCLucenePerFieldAnalyzerWrapper : public QCLuceneAnalyzer
 {
 public:
     QCLucenePerFieldAnalyzerWrapper(QCLuceneAnalyzer *defaultAnalyzer);
diff --git a/src/assistant/clucene/qclucene_global_p.h b/src/assistant/clucene/qclucene_global_p.h
index 5fad4c6f844a3e03cb2412e8ca92574fe5e3df31..fb66e5422d145f9466e362e3dc6531abffc80d20 100644
--- a/src/assistant/clucene/qclucene_global_p.h
+++ b/src/assistant/clucene/qclucene_global_p.h
@@ -49,11 +49,11 @@ QT_BEGIN_HEADER
 QT_BEGIN_NAMESPACE
 
 #ifdef QT_STATIC
-#   define QHELP_EXPORT
-#elif defined(QHELP_LIB)
-#   define QHELP_EXPORT Q_DECL_EXPORT
+#   define Q_CLUCENE_EXPORT
+#elif defined(QT_BUILD_CLUCENE_LIB)
+#   define Q_CLUCENE_EXPORT Q_DECL_EXPORT
 #else
-#   define QHELP_EXPORT Q_DECL_IMPORT
+#   define Q_CLUCENE_EXPORT Q_DECL_IMPORT
 #endif
 
 //
diff --git a/src/assistant/clucene/qdocument_p.h b/src/assistant/clucene/qdocument_p.h
index 3d906e337025e60ede146a1bb20516b6878457f4..06a9d5a1a8e0d03997fd507de6e15aa88e81a70c 100644
--- a/src/assistant/clucene/qdocument_p.h
+++ b/src/assistant/clucene/qdocument_p.h
@@ -51,7 +51,7 @@ class QCLuceneIndexWriter;
 class QCLuceneIndexSearcher;
 class QCLuceneMultiSearcher;
 
-class QHELP_EXPORT QCLuceneDocumentPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneDocumentPrivate : public QSharedData
 {
 public:
     QCLuceneDocumentPrivate();
@@ -66,7 +66,7 @@ private:
     QCLuceneDocumentPrivate &operator=(const QCLuceneDocumentPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneDocument
+class Q_CLUCENE_EXPORT QCLuceneDocument
 {
 public:
     QCLuceneDocument();
diff --git a/src/assistant/clucene/qfield_p.h b/src/assistant/clucene/qfield_p.h
index 1eb278c489cd0c4083966a1ee5cdfec78384497e..555d9d81b710c26d5e4be812ce2afe5527debb9c 100644
--- a/src/assistant/clucene/qfield_p.h
+++ b/src/assistant/clucene/qfield_p.h
@@ -45,7 +45,7 @@ QT_BEGIN_NAMESPACE
 class QCLuceneReader;
 class QCLuceneDocument;
 
-class QHELP_EXPORT QCLuceneFieldPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneFieldPrivate : public QSharedData
 {
 public:
     QCLuceneFieldPrivate();
@@ -60,7 +60,7 @@ private:
     QCLuceneFieldPrivate &operator=(const QCLuceneFieldPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneField
+class Q_CLUCENE_EXPORT QCLuceneField
 {
 public:
 	enum Store { 
diff --git a/src/assistant/clucene/qfilter_p.h b/src/assistant/clucene/qfilter_p.h
index ff7d6751446d41efd390914508fa1ba41cb2dfcc..a45b98847303cd7e8bea2c4174644f16d6bbcc44 100644
--- a/src/assistant/clucene/qfilter_p.h
+++ b/src/assistant/clucene/qfilter_p.h
@@ -44,7 +44,7 @@ QT_BEGIN_NAMESPACE
 class QCLuceneHits;
 class QCLuceneSearcher;
 
-class QHELP_EXPORT QCLuceneFilterPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneFilterPrivate : public QSharedData
 {
 public:
     QCLuceneFilterPrivate();
@@ -59,7 +59,7 @@ private:
     QCLuceneFilterPrivate &operator=(const QCLuceneFilterPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneFilter
+class Q_CLUCENE_EXPORT QCLuceneFilter
 {
     QCLuceneFilter();
     virtual ~QCLuceneFilter();
diff --git a/src/assistant/clucene/qhits_p.h b/src/assistant/clucene/qhits_p.h
index a804f75f0de13ac2ca4e5d0027103a500ffdb0be..69912a9d218cab2cdf3d89dee3e78f8c63e35f9c 100644
--- a/src/assistant/clucene/qhits_p.h
+++ b/src/assistant/clucene/qhits_p.h
@@ -47,7 +47,7 @@ QT_BEGIN_NAMESPACE
 
 class QCLuceneSearcher;
 
-class QHELP_EXPORT QCLuceneHitsPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneHitsPrivate : public QSharedData
 {
 public:
     QCLuceneHitsPrivate();
@@ -62,7 +62,7 @@ private:
     QCLuceneHitsPrivate &operator=(const QCLuceneHitsPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneHits
+class Q_CLUCENE_EXPORT QCLuceneHits
 {
 public:
     QCLuceneHits(const QCLuceneSearcher &searcher, const QCLuceneQuery &query, 
diff --git a/src/assistant/clucene/qindexreader_p.h b/src/assistant/clucene/qindexreader_p.h
index 8bc22c81b258e18b2ff8680d3eee5c0575430c57..1c9ef5f19dfc0c4e6218c1ecd2565910ca2f2728 100644
--- a/src/assistant/clucene/qindexreader_p.h
+++ b/src/assistant/clucene/qindexreader_p.h
@@ -48,7 +48,7 @@ QT_BEGIN_NAMESPACE
 class QCLuceneIndexWriter;
 class QCLuceneIndexSearcher;
 
-class QHELP_EXPORT QCLuceneIndexReaderPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneIndexReaderPrivate : public QSharedData
 {
 public:
     QCLuceneIndexReaderPrivate();
@@ -63,7 +63,7 @@ private:
     QCLuceneIndexReaderPrivate &operator=(const QCLuceneIndexReaderPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneIndexReader
+class Q_CLUCENE_EXPORT QCLuceneIndexReader
 {
 public:
     enum FieldOption {
diff --git a/src/assistant/clucene/qindexwriter_p.h b/src/assistant/clucene/qindexwriter_p.h
index bac6499079e4ca3d3b5a1c838ffc0a79f8fafae4..03be0d599c131396587c04fea2caa09b1adcceac 100644
--- a/src/assistant/clucene/qindexwriter_p.h
+++ b/src/assistant/clucene/qindexwriter_p.h
@@ -46,7 +46,7 @@ QT_BEGIN_NAMESPACE
 
 class QCLuceneIndexReader;
 
-class QHELP_EXPORT QCLuceneIndexWriterPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneIndexWriterPrivate : public QSharedData
 {
 public:
     QCLuceneIndexWriterPrivate();
@@ -61,7 +61,7 @@ private:
     QCLuceneIndexWriterPrivate &operator=(const QCLuceneIndexWriterPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneIndexWriter
+class Q_CLUCENE_EXPORT QCLuceneIndexWriter
 {
 public:
     enum {
diff --git a/src/assistant/clucene/qquery_p.h b/src/assistant/clucene/qquery_p.h
index 24ebf036aaeec66cb3f653f0fed6e58ec4ea08a2..7ae4889d47970f5a7f837da50320fb8f3c0f731b 100644
--- a/src/assistant/clucene/qquery_p.h
+++ b/src/assistant/clucene/qquery_p.h
@@ -52,7 +52,7 @@ class QCLucenePrefixQuery;
 class QCLuceneBooleanQuery;
 class QCLucenePhraseQuery;
 
-class QHELP_EXPORT QCLuceneQueryPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneQueryPrivate : public QSharedData
 {
 public:
     QCLuceneQueryPrivate();
@@ -67,7 +67,7 @@ private:
     QCLuceneQueryPrivate &operator=(const QCLuceneQueryPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneQuery
+class Q_CLUCENE_EXPORT QCLuceneQuery
 {
 public:
     virtual ~QCLuceneQuery();
@@ -95,7 +95,7 @@ private:
     QCLuceneQuery();
 };
 
-class QHELP_EXPORT QCLucenePrefixQuery : public QCLuceneQuery
+class Q_CLUCENE_EXPORT QCLucenePrefixQuery : public QCLuceneQuery
 {
 public:
     QCLucenePrefixQuery(const QCLuceneTerm &prefix);
@@ -109,7 +109,7 @@ private:
     QCLuceneTerm prefix;
 };
 
-class QHELP_EXPORT QCLuceneRangeQuery : public QCLuceneQuery
+class Q_CLUCENE_EXPORT QCLuceneRangeQuery : public QCLuceneQuery
 {
 public:
     QCLuceneRangeQuery(const QCLuceneTerm &lowerTerm, 
@@ -129,7 +129,7 @@ private:
     QCLuceneTerm upperTerm;
 };
 
-class QHELP_EXPORT QCLuceneTermQuery : public QCLuceneQuery
+class Q_CLUCENE_EXPORT QCLuceneTermQuery : public QCLuceneQuery
 {
 public:
     QCLuceneTermQuery(const QCLuceneTerm &term);
@@ -143,7 +143,7 @@ private:
     QCLuceneTerm term;
 };
 
-class QHELP_EXPORT QCLuceneBooleanQuery : public QCLuceneQuery
+class Q_CLUCENE_EXPORT QCLuceneBooleanQuery : public QCLuceneQuery
 {
 public:
     QCLuceneBooleanQuery();
@@ -162,7 +162,7 @@ private:
     QList<QCLuceneQuery*> queries;
 };
 
-class QHELP_EXPORT QCLucenePhraseQuery : public QCLuceneQuery
+class Q_CLUCENE_EXPORT QCLucenePhraseQuery : public QCLuceneQuery
 {
 public:
     QCLucenePhraseQuery();
diff --git a/src/assistant/clucene/qqueryparser_p.h b/src/assistant/clucene/qqueryparser_p.h
index 9a075b696cfd3262ab8a32cf966bdd75a4a633ae..a88ab0e3ea80b5285a674ba2bdd63331e550beb3 100644
--- a/src/assistant/clucene/qqueryparser_p.h
+++ b/src/assistant/clucene/qqueryparser_p.h
@@ -48,7 +48,7 @@ QT_BEGIN_NAMESPACE
 class QCLuceneQuery;
 class QCLuceneMultiFieldQueryParser;
 
-class QHELP_EXPORT QCLuceneQueryParserPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneQueryParserPrivate : public QSharedData
 {
 public:
     QCLuceneQueryParserPrivate();
@@ -63,7 +63,7 @@ private:
     QCLuceneQueryParserPrivate &operator=(const QCLuceneQueryParserPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneQueryParser
+class Q_CLUCENE_EXPORT QCLuceneQueryParser
 {
 public:
     QCLuceneQueryParser(const QString &field, QCLuceneAnalyzer &analyzer);
@@ -85,7 +85,7 @@ private:
     QCLuceneAnalyzer analyzer;
 };
 
-class QHELP_EXPORT QCLuceneMultiFieldQueryParser : public QCLuceneQueryParser
+class Q_CLUCENE_EXPORT QCLuceneMultiFieldQueryParser : public QCLuceneQueryParser
 {
 public:
     enum FieldFlags {
diff --git a/src/assistant/clucene/qreader_p.h b/src/assistant/clucene/qreader_p.h
index c29ff1c56b6dd5f704b71b5dabcc404acbe4f119..3c7a8a61bd79c9d448f3e158f91e7476da6b18ef 100644
--- a/src/assistant/clucene/qreader_p.h
+++ b/src/assistant/clucene/qreader_p.h
@@ -48,7 +48,7 @@ class QCLuceneDocument;
 class QCLuceneQueryParser;
 class QCLuceneStandardTokenizer;
 
-class QHELP_EXPORT QCLuceneReaderPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneReaderPrivate : public QSharedData
 {
 public:
     QCLuceneReaderPrivate();
@@ -63,7 +63,7 @@ private:
     QCLuceneReaderPrivate &operator=(const QCLuceneReaderPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneReader
+class Q_CLUCENE_EXPORT QCLuceneReader
 {
 public:
     QCLuceneReader();
@@ -91,7 +91,7 @@ private:
     TCHAR *string;
 };
 
-class QHELP_EXPORT QCLuceneFileReader : public QCLuceneReader
+class Q_CLUCENE_EXPORT QCLuceneFileReader : public QCLuceneReader
 {
 public:
     QCLuceneFileReader(const QString &path, const QString &encoding,
diff --git a/src/assistant/clucene/qsearchable_p.h b/src/assistant/clucene/qsearchable_p.h
index 55e5b06c7b89071eba5612f03c398287732f4ac8..915436db3f820ff51ad271bb7f716500f71f168b 100644
--- a/src/assistant/clucene/qsearchable_p.h
+++ b/src/assistant/clucene/qsearchable_p.h
@@ -54,7 +54,7 @@ class QCLuceneSearcher;
 class QCLuceneIndexSearcher;
 class QCLuceneMultiSearcher;
 
-class QHELP_EXPORT QCLuceneSearchablePrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneSearchablePrivate : public QSharedData
 {
 public:
     QCLuceneSearchablePrivate();
@@ -69,7 +69,7 @@ private:
     QCLuceneSearchablePrivate &operator=(const QCLuceneSearchablePrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneSearchable
+class Q_CLUCENE_EXPORT QCLuceneSearchable
 {
 public:
     virtual ~QCLuceneSearchable();
@@ -84,7 +84,7 @@ private:
     QCLuceneSearchable();
 };
 
-class QHELP_EXPORT QCLuceneSearcher : public QCLuceneSearchable
+class Q_CLUCENE_EXPORT QCLuceneSearcher : public QCLuceneSearchable
 {
 public:
     QCLuceneSearcher();
@@ -100,7 +100,7 @@ protected:
     friend class QCLuceneHits;
 };
 
-class QHELP_EXPORT QCLuceneIndexSearcher : public QCLuceneSearcher
+class Q_CLUCENE_EXPORT QCLuceneIndexSearcher : public QCLuceneSearcher
 {
 public:
     QCLuceneIndexSearcher(const QString &path);
@@ -116,7 +116,7 @@ private:
     QCLuceneIndexReader reader;
 };
 
-class QHELP_EXPORT QCLuceneMultiSearcher : public QCLuceneSearcher
+class Q_CLUCENE_EXPORT QCLuceneMultiSearcher : public QCLuceneSearcher
 {
 public:
     QCLuceneMultiSearcher(const QList<QCLuceneSearchable> searchables);
diff --git a/src/assistant/clucene/qsort_p.h b/src/assistant/clucene/qsort_p.h
index 9ac5715a1af68e62acddfbd0b690e000105392b9..72c701c2de9f92c75866d148675159c1190422e3 100644
--- a/src/assistant/clucene/qsort_p.h
+++ b/src/assistant/clucene/qsort_p.h
@@ -46,7 +46,7 @@ QT_BEGIN_NAMESPACE
 class QCLuceneHits;
 class QCLuceneField;
 
-class QHELP_EXPORT QCLuceneSortPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneSortPrivate : public QSharedData
 {
 public:
     QCLuceneSortPrivate();
@@ -61,7 +61,7 @@ private:
     QCLuceneSortPrivate &operator=(const QCLuceneSortPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneSort
+class Q_CLUCENE_EXPORT QCLuceneSort
 {
 public:
     QCLuceneSort();
diff --git a/src/assistant/clucene/qterm_p.h b/src/assistant/clucene/qterm_p.h
index 94d86e59144cab91c5054ffb5376c3fc40998e92..b977f930ed07209a427e891629f47966c1f040cd 100644
--- a/src/assistant/clucene/qterm_p.h
+++ b/src/assistant/clucene/qterm_p.h
@@ -48,7 +48,7 @@ class QCLucenePrefixQuery;
 class QCLuceneIndexReader;
 class QCLucenePhraseQuery;
 
-class QHELP_EXPORT QCLuceneTermPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneTermPrivate : public QSharedData
 {
 public:
     QCLuceneTermPrivate();
@@ -63,7 +63,7 @@ private:
     QCLuceneTermPrivate &operator=(const QCLuceneTermPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneTerm
+class Q_CLUCENE_EXPORT QCLuceneTerm
 {
 public:
     QCLuceneTerm();
diff --git a/src/assistant/clucene/qtoken_p.h b/src/assistant/clucene/qtoken_p.h
index 9e6b90992b1b869341a0811f2ee7abfe6621067b..52c086e94ec2c7d515585e5ef4e6bef130eadf15 100644
--- a/src/assistant/clucene/qtoken_p.h
+++ b/src/assistant/clucene/qtoken_p.h
@@ -46,7 +46,7 @@ class QCLuceneTokenizer;
 class QCLuceneTokenStream;
 class QCLuceneStandardTokenizer;
 
-class QHELP_EXPORT QCLuceneTokenPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneTokenPrivate : public QSharedData
 {
 public:
     QCLuceneTokenPrivate();
@@ -61,7 +61,7 @@ private:
     QCLuceneTokenPrivate &operator=(const QCLuceneTokenPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneToken
+class Q_CLUCENE_EXPORT QCLuceneToken
 {
 public:
     QCLuceneToken();
diff --git a/src/assistant/clucene/qtokenizer_p.h b/src/assistant/clucene/qtokenizer_p.h
index 9ae3abee74c0f21e0e0f4d3266cb0fa0fd1e4614..c6f60a10ed1acfbca94292c46319d4778dd268fa 100644
--- a/src/assistant/clucene/qtokenizer_p.h
+++ b/src/assistant/clucene/qtokenizer_p.h
@@ -39,7 +39,7 @@
 
 QT_BEGIN_NAMESPACE
 
-class QHELP_EXPORT QCLuceneTokenizer : public QCLuceneTokenStream
+class Q_CLUCENE_EXPORT QCLuceneTokenizer : public QCLuceneTokenStream
 {
 public:
     QCLuceneTokenizer(const QCLuceneReader &reader);
@@ -56,7 +56,7 @@ private:
     QCLuceneReader reader;
 };
 
-class QHELP_EXPORT QCLuceneStandardTokenizer : public QCLuceneTokenizer
+class Q_CLUCENE_EXPORT QCLuceneStandardTokenizer : public QCLuceneTokenizer
 {
 public:
     QCLuceneStandardTokenizer(const QCLuceneReader &reader);
diff --git a/src/assistant/clucene/qtokenstream_p.h b/src/assistant/clucene/qtokenstream_p.h
index 1ae6cd942ac8c8f5d3a4a4f6c7e49e6d72707afa..ebaa2413d90d931af397c7f0490b493be6337ba8 100644
--- a/src/assistant/clucene/qtokenstream_p.h
+++ b/src/assistant/clucene/qtokenstream_p.h
@@ -52,7 +52,7 @@ class QCLuceneStandardAnalyzer;
 class QCLuceneWhitespaceAnalyzer;
 class QCLucenePerFieldAnalyzerWrapper;
 
-class QHELP_EXPORT QCLuceneTokenStreamPrivate : public QSharedData
+class Q_CLUCENE_EXPORT QCLuceneTokenStreamPrivate : public QSharedData
 {
 public:
     QCLuceneTokenStreamPrivate();
@@ -67,7 +67,7 @@ private:
     QCLuceneTokenStreamPrivate &operator=(const QCLuceneTokenStreamPrivate &other);
 };
 
-class QHELP_EXPORT QCLuceneTokenStream
+class Q_CLUCENE_EXPORT QCLuceneTokenStream
 {
 public:
     virtual ~QCLuceneTokenStream();