--- a/status-mem/mem.c	Fri Feb 27 19:46:25 2015 +0400
+++ b/status-mem/mem.c	Mon Oct 17 14:23:58 2016 +0400
@@ -22,6 +22,7 @@
 
         int free = 0;
         int total = 0;
+        int avail = -1;
         int sub;
         while (!feof(fd)) {
             if (fgets(line, sizeof(line)-1, fd) == NULL)
@@ -33,6 +34,11 @@
             if (!strncmp(line, "MemFree", 7))
                 sscanf(line+8, "%*[ ]%d%*[^\n]", &free);
 
+            if (!strncmp(line, "MemAvailable", 12)) {
+                sscanf(line+13, "%*[ ]%d%*[^\n]", &sub);
+                avail = sub;
+            }
+
             if (!strncmp(line, "Buffers", 7)) {
                 sscanf(line+8, "%*[ ]%d%*[^\n]", &sub);
                 free += sub;
@@ -43,7 +49,7 @@
             }
         }
         fclose(fd);
-
+        if (avail != -1) free = avail;
         int used = total - free;
 
 #ifdef PANGO_MARKUP