diff --git a/build/jam/FileRules b/build/jam/FileRules
index c66230a231..f25319ba51 100644
--- a/build/jam/FileRules
+++ b/build/jam/FileRules
@@ -250,14 +250,3 @@ actions CopySetHaikuRevision1
 	$(2[2]) $(1) ${revision}
 }
 
-rule UseSharedSource
-{
-	UseSharedHeaders ;
-
-	for file in $(1) {
-		local gristed_file = [ FGristFiles $(file) ] ;
-		SEARCH on $(gristed_file) = [ FDirName $(HAIKU_TOP) src shared ] ;
-		LOCATE on $(gristed_file) = [ FDirName $(HAIKU_TOP) src shared ] ;
-		SEARCH_SOURCE on $(gristed_file) = [ FDirName $(HAIKU_TOP) src shared ] ;
-	}
-}
diff --git a/build/jam/HeadersRules b/build/jam/HeadersRules
index 652c73a2bd..e7490235d6 100644
--- a/build/jam/HeadersRules
+++ b/build/jam/HeadersRules
@@ -338,11 +338,6 @@ rule UseLegacyObjectHeaders
 	SourceSysHdrs $(1) : [ FDirName $(HAIKU_TOP) headers legacy ] : $(2) ;
 }
 
-rule UseSharedHeaders
-{
-	UseHeaders [ FDirName $(HAIKU_TOP) headers shared ] ;
-}
-
 rule FStandardOSHeaders
 {
 	local osIncludes = add-ons add-ons/file_system add-ons/graphics
diff --git a/headers/shared/AboutWindow.h b/headers/shared/AboutWindow.h
deleted file mode 100644
index 57cf972db8..0000000000
--- a/headers/shared/AboutWindow.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright 2007 Haiku, Inc.
- * Distributed under the terms of the MIT License.
- *
- * Authors:
- *		Ryan Leavengood, leavengood@gmail.com
- */
-#ifndef B_ABOUT_WINDOW_H
-#define B_ABOUT_WINDOW_H
-
-
-#include <String.h>
-
-
-class BAboutWindow {
-	public:
-		BAboutWindow(char *appName, int32 firstCopyrightYear,
-			const char **authors, char *extraInfo = NULL);
-		virtual ~BAboutWindow();
-
-		void Show();
-
-	private:
-		BString* 		fAppName;
-		BString*		fText;
-};
-
-#endif	// B_ABOUT_WINDOW_H
diff --git a/src/apps/showimage/Jamfile b/src/apps/showimage/Jamfile
index 1684c91ea3..59c94aaada 100644
--- a/src/apps/showimage/Jamfile
+++ b/src/apps/showimage/Jamfile
@@ -1,13 +1,10 @@
 SubDir HAIKU_TOP src apps showimage ;
 
-UsePrivateHeaders tracker ;
+UsePrivateHeaders tracker shared ;
 
 SetSubDirSupportedPlatformsBeOSCompatible ;
 
-UseSharedSource AboutWindow.cpp ;
-
 Application ShowImage :
-	AboutWindow.cpp
 	ShowImageApp.cpp
 	ShowImageSettings.cpp
 	ShowImageStatusView.cpp
@@ -20,7 +17,8 @@ Application ShowImage :
 	BackgroundImage.cpp
 	ProgressWindow.cpp
 	ResizerWindow.cpp
-	: be tracker translation
+	: libshared.a
+	be tracker translation
 	: ShowImage.rdef
 	;
 
diff --git a/src/apps/showimage/ShowImageApp.cpp b/src/apps/showimage/ShowImageApp.cpp
index c5e2d139ae..60fc31b3ea 100644
--- a/src/apps/showimage/ShowImageApp.cpp
+++ b/src/apps/showimage/ShowImageApp.cpp
@@ -10,11 +10,11 @@
  */
 
 
-#include "AboutWindow.h" // Shared source
 #include "ShowImageApp.h"
 #include "ShowImageConstants.h"
 #include "ShowImageWindow.h"
 
+#include <AboutWindow.h>
 #include <Alert.h>
 #include <Clipboard.h>
 #include <FilePanel.h>
diff --git a/src/shared/AboutWindow.cpp b/src/shared/AboutWindow.cpp
index 2b014f1a19..934063c561 100644
--- a/src/shared/AboutWindow.cpp
+++ b/src/shared/AboutWindow.cpp
@@ -6,8 +6,7 @@
  *		Ryan Leavengood, leavengood@gmail.com
  */
 
-#include "AboutWindow.h"
-
+#include <AboutWindow.h>
 #include <Alert.h>
 #include <Font.h>
 #include <String.h>