diff --git a/neofetch b/neofetch
index 2abe24d8..1191a2a5 100755
--- a/neofetch
+++ b/neofetch
@@ -1409,7 +1409,21 @@ getmemory () {
         ;;
 
         "BSD")
-            memtotal=$(($(sysctl -n hw.physmem) / 1000))
+             case "$distro" in
+                "OpenBSD"*)
+                    memtotal=$(top -d 1 | awk -F ':  |/| |M' '/Memory:/ {printf $4}')
+                ;;
+
+                "FreeBSD"* | "DragonFly"*)
+                    memtotal=$(dmesg | awk -F '\\(| ' '/real mem/ {printf $7}')
+                ;;
+
+                "NetBSD"*)
+                    memtotal=$(awk -F ':|kB' '/MemTotal:/ {printf $2}' /proc/meminfo)
+                    memtotal=$((memtotal / 1024))
+                ;;
+            esac
+
             memfree=$(($(vmstat | awk 'END{printf $4}') / 1000))
             memused=$((memtotal - ${memfree/M}))
         ;;