Index: vapi/glib-2.0.vapi
===================================================================
--- vapi/glib-2.0.vapi	(revision 652)
+++ vapi/glib-2.0.vapi	(working copy)
@@ -794,6 +794,12 @@
 		[CCode (cname = "G_PI")]
 		public static double PI;
 
+		[CCode (cname = "MIN", cheader_filename = "glib.h")]
+		public static double min (double a, double b);
+
+		[CCode (cname = "MAX", cheader_filename = "glib.h")]
+		public static double max (double a, double b);
+
 		/* generated from <bits/mathcalls.h> of glibc */
 		public static double acos (double x);
 		public static float acosf (float x);
@@ -859,6 +865,8 @@
 		public static float cbrtf (float x);
 		public static double ceil (double x);
 		public static float ceilf (float x);
+		public static int abs (int number);
+		public static int labs (long number);
 		public static double fabs (double x);
 		public static float fabsf (float x);
 		public static double floor (double x);