1 files changed, 4 insertions, 0 deletions

diff --git a/linden/indra/llwindow/llmousehandler.h b/linden/indra/llwindow/llmousehandler.h
index b907b55..4e9b882 100644
--- a/linden/indra/llwindow/llmousehandler.h
+++ b/linden/indra/llwindow/llmousehandler.h
@@ -28,10 +28,14 @@
 #ifndef LL_MOUSEHANDLER_H
 #define LL_MOUSEHANDLER_H
 
+#include "llstring.h"
+
 // Abstract interface.
 // Intended for use via multiple inheritance. 
 // A class may have as many interfaces as it likes, but never needs to inherit one more than once.
 
+#include "llstring.h"
+
 class LLMouseHandler
 {
 public: