Index: vapi/Makefile.am
===================================================================
--- vapi/Makefile.am	(revision 2113)
+++ vapi/Makefile.am	(working copy)
@@ -113,6 +113,7 @@
 	pangocairo.vapi \
 	poppler-glib.deps \
 	poppler-glib.vapi \
+	readline.vapi \
 	sdl.vapi \
 	sdl-gfx.vapi \
 	sdl-image.vapi \
Index: vapi/readline.vapi
===================================================================
--- vapi/readline.vapi	(revision 0)
+++ vapi/readline.vapi	(revision 0)
@@ -0,0 +1,6 @@
+[CCode (lower_case_cprefix = "", cheader_filename = "readline/readline.h")]
+namespace ReadLine {
+	[CCode (cname = "readline")]
+	public string? read_line (string prompt);
+	public void add_history (string line);
+}
