diff -Nurd kdewebdev-4.3.1/kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp kdewebdev-4.3.1-new/kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp
--- kdewebdev-4.3.1/kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp	2009-08-27 04:17:52.000000000 -0400
+++ kdewebdev-4.3.1-new/kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp	2009-09-23 09:33:15.000000000 -0400
@@ -43,6 +43,8 @@
 #endif
 #endif
 
+#include <pthread.h>
+
 #define DEBUG_BUFFER_SIZE 500
 
 static char inputBuffer[DEBUG_BUFFER_SIZE];