diff --git a/src/apps/haikudepot/ui/MainWindow.h b/src/apps/haikudepot/ui/MainWindow.h
index 95e18a9580..819e8f3401 100644
--- a/src/apps/haikudepot/ui/MainWindow.h
+++ b/src/apps/haikudepot/ui/MainWindow.h
@@ -27,6 +27,7 @@ class PackageListView;
 
 enum {
 	MSG_MAIN_WINDOW_CLOSED		= 'mwcl',
+	MSG_PACKAGE_SELECTED		= 'pkgs',
 };
 
 
diff --git a/src/apps/haikudepot/ui/PackageListView.cpp b/src/apps/haikudepot/ui/PackageListView.cpp
index 5a04e23624..bb5c591e40 100644
--- a/src/apps/haikudepot/ui/PackageListView.cpp
+++ b/src/apps/haikudepot/ui/PackageListView.cpp
@@ -15,6 +15,8 @@
 #include <ScrollBar.h>
 #include <Window.h>
 
+#include "MainWindow.h"
+
 
 #undef B_TRANSLATION_CONTEXT
 #define B_TRANSLATION_CONTEXT "PackageListView"
diff --git a/src/apps/haikudepot/ui/PackageListView.h b/src/apps/haikudepot/ui/PackageListView.h
index 44716aa317..b7eb82e0d6 100644
--- a/src/apps/haikudepot/ui/PackageListView.h
+++ b/src/apps/haikudepot/ui/PackageListView.h
@@ -17,11 +17,6 @@
 class PackageRow;
 class PackageListener;
 
-enum {
-	MSG_PACKAGE_SELECTED		= 'pkgs',
-};
-
-
 class PackageListView : public BColumnListView {
 public:
 								PackageListView(BLocker* modelLock);