diff --git a/src/gui/gui.pri b/src/gui/gui.pri
index d7d3dff6..0c17c86c 100644
--- a/src/gui/gui.pri
+++ b/src/gui/gui.pri
@@ -43,7 +43,7 @@ HEADERS      += src/gui/UBThumbnailView.h \
     src/gui/UBLeftPalette.h \
     src/gui/UBRightPalette.h \
     src/gui/UBPageNavigationWidget.h \
-    src/gui/UBLibWidget.h
+    src/gui/UBLibWidget.h \
     src/gui/UBMagnifer.h
                 
 SOURCES      += src/gui/UBThumbnailView.cpp \
@@ -90,7 +90,7 @@ SOURCES      += src/gui/UBThumbnailView.cpp \
     src/gui/UBLeftPalette.cpp \
     src/gui/UBRightPalette.cpp \
     src/gui/UBPageNavigationWidget.cpp \
-    src/gui/UBLibWidget.cpp
+    src/gui/UBLibWidget.cpp \
     src/gui/UBMagnifer.cpp
 
 win32 {
diff --git a/src/tools/UBToolsManager.cpp b/src/tools/UBToolsManager.cpp
index 8bf10e24..4bbd4f3a 100644
--- a/src/tools/UBToolsManager.cpp
+++ b/src/tools/UBToolsManager.cpp
@@ -58,12 +58,12 @@ UBToolsManager::UBToolsManager(QObject *parent)
     mToolsIcon.insert(triangle.id,":/images/toolPalette/triangleTool.png");
     mDescriptors << triangle;
 
-    cache.id = "uniboardTool://uniboard.mnemis.com/cache";
-    cache.icon = QPixmap(":/images/toolPalette/cacheTool.png");
-    cache.label = tr("Cache");
-    cache.version = "1.0";
-    mToolsIcon.insert(cache.id, ":/images/toolPalette/cacheTool.png");
-    mDescriptors << cache;
+//    cache.id = "uniboardTool://uniboard.mnemis.com/cache";
+//    cache.icon = QPixmap(":/images/toolPalette/cacheTool.png");
+//    cache.label = tr("Cache");
+//    cache.version = "1.0";
+//    mToolsIcon.insert(cache.id, ":/images/toolPalette/cacheTool.png");
+//    mDescriptors << cache;
 }
 
 UBToolsManager::~UBToolsManager()