diff --git a/src/svnqt/CMakeLists.txt b/src/svnqt/CMakeLists.txt
index 6dca63e..edca903 100644
--- a/src/svnqt/CMakeLists.txt
+++ b/src/svnqt/CMakeLists.txt
@@ -110,7 +110,7 @@ SET(svnhdr ${svnhdr} ${CACHE_INST_HEADERS})
         SET(TOASCII "latin1")
         SET(HOMEDIR "homeDirPath")
         SET(QDATABASE "TQSqlDatabase*")
-        SET(QLONG "Q_LLONG")
+        SET(QLONG "TQ_LLONG")
     SET(svnqt-name svnqt)
 
 IF (HAVE_GCC_VISIBILITY)
diff --git a/src/svnqt/CMakeLists.txt.orig b/src/svnqt/CMakeLists.txt.orig
index d8fd1a0..d33c851 100644
--- a/src/svnqt/CMakeLists.txt.orig
+++ b/src/svnqt/CMakeLists.txt.orig
@@ -110,7 +110,7 @@ SET(svnhdr ${svnhdr} ${CACHE_INST_HEADERS})
         SET(TOASCII "latin1")
         SET(HOMEDIR "homeDirPath")
         SET(QDATABASE "TQSqlDatabase*")
-        SET(QLONG "Q_LLONG")
+        SET(QLONG "TQ_LLONG")
     SET(svnqt-name svnqt)
 
 IF (HAVE_GCC_VISIBILITY)