diff -ur anjuta-3.1.4/libanjuta/anjuta-column-text-view.h anjuta-3.1.4.patched/libanjuta/anjuta-column-text-view.h
--- anjuta-3.1.4/libanjuta/anjuta-column-text-view.h	2011-02-24 13:10:43.000000000 +0100
+++ anjuta-3.1.4.patched/libanjuta/anjuta-column-text-view.h	2011-08-02 14:39:54.112092160 +0200
@@ -39,12 +39,12 @@
 
 struct _AnjutaColumnTextViewClass
 {
-	GtkVBoxClass parent_class;
+	GtkBoxClass parent_class;
 };
 
 struct _AnjutaColumnTextView
 {
-	GtkVBox parent_instance;
+	GtkBox parent_instance;
 
 	AnjutaColumnTextViewPriv *priv;
 };
diff -ur anjuta-3.1.4/libanjuta/anjuta-file-list.h anjuta-3.1.4.patched/libanjuta/anjuta-file-list.h
--- anjuta-3.1.4/libanjuta/anjuta-file-list.h	2010-11-26 12:15:52.000000000 +0100
+++ anjuta-3.1.4.patched/libanjuta/anjuta-file-list.h	2011-08-02 14:39:54.132092426 +0200
@@ -39,12 +39,12 @@
 
 struct _AnjutaFileListClass
 {
-	GtkVBoxClass parent_class;
+	GtkBoxClass parent_class;
 };
 
 struct _AnjutaFileList
 {
-	GtkVBox parent_instance;
+	GtkBox parent_instance;
 
 	AnjutaFileListPriv *priv;
 };
diff -ur anjuta-3.1.4/libanjuta/anjuta-status.h anjuta-3.1.4.patched/libanjuta/anjuta-status.h
--- anjuta-3.1.4/libanjuta/anjuta-status.h	2010-11-08 16:57:37.000000000 +0100
+++ anjuta-3.1.4.patched/libanjuta/anjuta-status.h	2011-08-02 14:39:54.184093117 +0200
@@ -37,13 +37,13 @@
 
 struct _AnjutaStatus
 {
-	GtkHBox parent;
+	GtkBox parent;
 	AnjutaStatusPriv *priv;
 };
 
 struct _AnjutaStatusClass
 {
-	GtkHBoxClass parent_class;
+	GtkBoxClass parent_class;
 	
 	/* signals */
 	void (*busy) (AnjutaStatus *status, gboolean state);
diff -ur anjuta-3.1.4/plugins/class-gen/combo-flags.c anjuta-3.1.4.patched/plugins/class-gen/combo-flags.c
--- anjuta-3.1.4/plugins/class-gen/combo-flags.c	2010-11-19 18:14:02.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/class-gen/combo-flags.c	2011-08-02 14:41:18.205209505 +0200
@@ -71,7 +71,7 @@
 	LAST_SIGNAL
 };
 
-static GtkHBoxClass* parent_class = NULL;
+static GtkBoxClass* parent_class = NULL;
 static guint combo_flags_signals[LAST_SIGNAL];
 
 static CgComboFlagsCellInfo *
diff -ur anjuta-3.1.4/plugins/class-gen/combo-flags.h anjuta-3.1.4.patched/plugins/class-gen/combo-flags.h
--- anjuta-3.1.4/plugins/class-gen/combo-flags.h	2010-11-08 16:57:37.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/class-gen/combo-flags.h	2011-08-02 14:40:21.604457522 +0200
@@ -58,12 +58,12 @@
 
 struct _CgComboFlagsClass
 {
-	GtkHBoxClass parent_class;
+	GtkBoxClass parent_class;
 };
 
 struct _CgComboFlags
 {
-	GtkHBox parent_instance;
+	GtkBox parent_instance;
 };
 
 typedef enum _CgComboFlagsSelectionType
diff -ur anjuta-3.1.4/plugins/document-manager/search-box.h anjuta-3.1.4.patched/plugins/document-manager/search-box.h
--- anjuta-3.1.4/plugins/document-manager/search-box.h	2011-03-03 16:28:01.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/document-manager/search-box.h	2011-08-02 14:40:32.524602627 +0200
@@ -42,12 +42,12 @@
 
 struct _SearchBoxClass
 {
-	GtkHBoxClass parent_class;
+	GtkBoxClass parent_class;
 };
 
 struct _SearchBox
 {
-	GtkHBox parent_instance;
+	GtkBox parent_instance;
 
 	GtkWidget* new;
 };
diff -ur anjuta-3.1.4/plugins/git/git-repository-selector.h anjuta-3.1.4.patched/plugins/git/git-repository-selector.h
--- anjuta-3.1.4/plugins/git/git-repository-selector.h	2010-11-26 12:15:53.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/git/git-repository-selector.h	2011-08-02 14:42:42.322326527 +0200
@@ -39,12 +39,12 @@
 
 struct _GitRepositorySelectorClass
 {
-	GtkVBoxClass parent_class;
+	GtkBoxClass parent_class;
 };
 
 struct _GitRepositorySelector
 {
-	GtkVBox parent_instance;
+	GtkBox parent_instance;
 
 	GitRepositorySelectorPriv *priv;
 };
diff -ur anjuta-3.1.4/plugins/message-view/message-view.h anjuta-3.1.4.patched/plugins/message-view/message-view.h
--- anjuta-3.1.4/plugins/message-view/message-view.h	2010-11-08 16:57:37.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/message-view/message-view.h	2011-08-02 14:40:47.524801929 +0200
@@ -48,7 +48,7 @@
 
 struct _MessageView
 {
-	GtkHBox parent;
+	GtkBox parent;
 		
 	/* private */
 	MessageViewPrivate* privat;
@@ -56,7 +56,7 @@
 
 struct _MessageViewClass
 {
-	GtkHBoxClass parent;
+	GtkBoxClass parent;
 };	
 
 typedef enum
diff -ur anjuta-3.1.4/plugins/snippets-manager/snippets-browser.c anjuta-3.1.4.patched/plugins/snippets-manager/snippets-browser.c
--- anjuta-3.1.4/plugins/snippets-manager/snippets-browser.c	2011-03-03 16:28:01.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/snippets-manager/snippets-browser.c	2011-08-02 14:42:42.322326527 +0200
@@ -48,7 +48,7 @@
 
 	GtkWidget *grip;
 
-	GtkVBox *snippets_view_vbox;
+	GtkBox *snippets_view_vbox;
 	GtkScrolledWindow *snippets_view_cont;
 	
 	GtkWidget *browser_hpaned;
diff -ur anjuta-3.1.4/plugins/snippets-manager/snippets-browser.h anjuta-3.1.4.patched/plugins/snippets-manager/snippets-browser.h
--- anjuta-3.1.4/plugins/snippets-manager/snippets-browser.h	2010-11-08 16:57:37.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/snippets-manager/snippets-browser.h	2011-08-02 14:41:04.677029800 +0200
@@ -44,7 +44,7 @@
 
 struct _SnippetsBrowser
 {
-	GtkHBox parent;
+	GtkBox parent;
 
 	gboolean show_only_document_language_snippets;
 	AnjutaShell *anjuta_shell;
@@ -55,7 +55,7 @@
 
 struct _SnippetsBrowserClass
 {
-	GtkHBoxClass parent_class;
+	GtkBoxClass parent_class;
 
 	/* Signals */
 	void (*maximize_request)          (SnippetsBrowser *snippets_browser);
diff -ur anjuta-3.1.4/plugins/snippets-manager/snippets-editor.h anjuta-3.1.4.patched/plugins/snippets-manager/snippets-editor.h
--- anjuta-3.1.4/plugins/snippets-manager/snippets-editor.h	2010-11-08 16:57:37.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/snippets-manager/snippets-editor.h	2011-08-02 14:41:18.201209452 +0200
@@ -42,7 +42,7 @@
 
 struct _SnippetsEditor
 {
-	GtkHBox parent;
+	GtkBox parent;
 
 	/*< private >*/
 	SnippetsEditorPrivate *priv;
@@ -50,7 +50,7 @@
 
 struct _SnippetsEditorClass
 {
-	GtkHBoxClass parent_class;
+	GtkBoxClass parent_class;
 
 	/* Signals */
 	void (*snippet_saved)    (SnippetsEditor *snippets_editor,
diff -ur anjuta-3.1.4/plugins/sourceview/sourceview.h anjuta-3.1.4.patched/plugins/sourceview/sourceview.h
--- anjuta-3.1.4/plugins/sourceview/sourceview.h	2010-11-08 16:57:37.000000000 +0100
+++ anjuta-3.1.4.patched/plugins/sourceview/sourceview.h	2011-08-02 14:42:42.318326473 +0200
@@ -43,12 +43,12 @@
 typedef struct SourceviewPrivate SourceviewPrivate;
 
 typedef struct {
-	GtkVBox parent;
+	GtkBox parent;
 	SourceviewPrivate *priv;
 } Sourceview;
 
 typedef struct {
-	GtkVBoxClass parent_class;
+	GtkBoxClass parent_class;
 	void (*update_ui);
 	
 } SourceviewClass;