diff --git a/kdbg/xsldbgdriver.cpp b/kdbg/xsldbgdriver.cpp
index 9424d5e..a19f5f8 100644
--- a/kdbg/xsldbgdriver.cpp
+++ b/kdbg/xsldbgdriver.cpp
@@ -111,7 +111,7 @@ XsldbgDriver::XsldbgDriver():
     m_promptLastChar = ' ';
   
     m_markerRE.setPattern("^Breakpoint for file ");
-    m_haveDataFile = FALSE;
+    m_haveDataFile = false;
 
 #ifndef NDEBUG
     // check command info array