diff --git a/src/apps/installer/InstallerWindow.cpp b/src/apps/installer/InstallerWindow.cpp
index 5047e02ce7..1548f7d245 100644
--- a/src/apps/installer/InstallerWindow.cpp
+++ b/src/apps/installer/InstallerWindow.cpp
@@ -407,7 +407,6 @@ InstallerWindow::ComparePackages(const void *firstArg, const void *secondArg)
 void
 InstallerWindow::SetStatusMessage(const char *text)
 {
-	BAutolock(this);
 	fStatusView->SetText(text);
 }
 
diff --git a/src/apps/installer/InstallerWindow.h b/src/apps/installer/InstallerWindow.h
index f2e8345a5d..46452814ce 100644
--- a/src/apps/installer/InstallerWindow.h
+++ b/src/apps/installer/InstallerWindow.h
@@ -31,7 +31,6 @@ public:
 
 	virtual void MessageReceived(BMessage *msg);
 	virtual bool QuitRequested();
-	void SetStatusMessage(const char *text);
 	BMenu *GetSourceMenu() { return fSrcMenu; };
 	BMenu *GetTargetMenu() { return fDestMenu; };
 private:
@@ -41,6 +40,7 @@ private:
 	void ShowBottom();
 	void StartScan();
 	void AdjustMenus();
+	void SetStatusMessage(const char *text);
 	static int ComparePackages(const void *firstArg, const void *secondArg);
 	BBox *fBackBox;
 	BButton *fBeginButton, *fSetupButton;
diff --git a/src/apps/installer/PackageViews.h b/src/apps/installer/PackageViews.h
index 6a9616926f..f1767443df 100644
--- a/src/apps/installer/PackageViews.h
+++ b/src/apps/installer/PackageViews.h
@@ -8,6 +8,7 @@
 
 #include <Bitmap.h>
 #include <CheckBox.h>
+#include <Entry.h>
 #include <List.h>
 #include <StringView.h>
 #include <stdlib.h>