From https://github.com/dylanaraps/neofetch/pull/1494

Index: neofetch
--- neofetch.orig
+++ neofetch
@@ -2196,8 +2196,7 @@ get_cpu() {
                 ;;
                 "OpenBSD"* | "Bitrig"*)
                     deg="$(sysctl hw.sensors | \
-                           awk -F '=| degC' '/lm0.temp|cpu0.temp/ {print $2; exit}')"
-                    deg="${deg/00/0}"
+                        awk -F'=|degC' '/(ksmn|adt|lm|cpu)0.temp0/ {printf("%2.1f", $2); exit}')"
                 ;;
             esac
         ;;
@@ -2520,7 +2519,7 @@ get_gpu() {
                 ;;
 
                 *)
-                    gpu="$(glxinfo | grep -F 'OpenGL renderer string')"
+                    gpu="$(glxinfo -B | grep -F 'OpenGL renderer string')"
                     gpu="${gpu/OpenGL renderer string: }"
                 ;;
             esac
