diff --git a/src/linux/gobject.c b/src/linux/gobject.c
index bc299c7..1d62d33 100644
--- a/src/linux/gobject.c
+++ b/src/linux/gobject.c
@@ -76,6 +76,28 @@ GObject * ipc3270_new(GtkWidget *window, GtkWidget *terminal) {
 
 void ipc3270_set_session(GObject *object, H3270 *hSession, const char *name, GError **error) {
 
+	#define DECLARE_LIB3270_ACTION( name ) \
+				g_string_append_printf(introspection, \
+					"    <method name='%s'>" \
+					"    </method>", #name);
+
+	#define DECLARE_LIB3270_KEY_ACTION( name ) \
+				g_string_append_printf(introspection, \
+					"    <method name='%s'>" \
+					"    </method>", #name);
+
+	#define DECLARE_LIB3270_CURSOR_ACTION( name ) \
+				g_string_append_printf(introspection, \
+					"    <method name='%s'>" \
+					"    </method>", #name);
+
+	#define DECLARE_LIB3270_FKEY_ACTION( name ) \
+				g_string_append_printf(introspection, \
+					"    <method name='%s'>" \
+					"      <arg type='i' name='keycode' direction='in'/>" \
+					"    </method>", # name);
+
+
 	char id;
 	int ix;
 
@@ -147,6 +169,9 @@ void ipc3270_set_session(GObject *object, H3270 *hSession, const char *name, GEr
 						"    </method>"
 				);
 
+				// Constrói métodos usando as macros
+				#include <lib3270/action_table.h>
+
 				// Inclui toggles
 				for(ix = 0; ix < (int) LIB3270_TOGGLE_COUNT; ix++) {
 					g_string_append_printf(introspection, "    <property type='i' name='%s' access='readwrite'/>", lib3270_get_toggle_name((LIB3270_TOGGLE) ix));
--
libgit2 0.21.2