diff --git a/pkg.info b/pkg.info
index 4d10072..3ecc08e 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,7 +1,9 @@
 name: filesystem
 description: The Tide Linux filesystem
-version: 26.01.21
+version: 26.04.14
 revision: 1
+maintainers:
+  - enumdev@enumerated.dev
 architecture: any
 output_architecture: any
 type: source
diff --git a/source-files/sysctl.conf b/source-files/sysctl.conf
new file mode 100644
index 0000000..23e547c
--- /dev/null
+++ b/source-files/sysctl.conf
@@ -0,0 +1,2 @@
+# Raise default max map count
+vm.max_map_count = 1048576
diff --git a/source.sh b/source.sh
index 454f950..a6d20df 100644
--- a/source.sh
+++ b/source.sh
@@ -32,6 +32,7 @@ package() {
   install -dm1777 "$BPM_OUTPUT"/tmp
   install -dm1777 "$BPM_OUTPUT"/var/tmp
   install -dm1777 "$BPM_OUTPUT"/var/mail
+  install -dm755 "$BPM_OUTPUT"/etc/sysctl.d
 
   ln -s usr/bin "$BPM_OUTPUT"/bin
   ln -s usr/sbin "$BPM_OUTPUT"/sbin
@@ -56,6 +57,7 @@ package() {
   install -Dm644 "$BPM_WORKDIR"/os-release "$BPM_OUTPUT"/etc/os-release
   install -Dm644 "$BPM_WORKDIR"/lsb-release "$BPM_OUTPUT"/etc/lsb-release
   install -Dm644 "$BPM_WORKDIR"/shells "$BPM_OUTPUT"/etc/shells
+  install -Dm644 "$BPM_WORKDIR"/sysctl.conf "$BPM_OUTPUT"/usr/lib/sysctl.d/10-tidelinux.conf
   install -Dm644 "$BPM_WORKDIR"/tidelinux-logo{,-full}.png -t "$BPM_OUTPUT"/usr/share/pixmaps/
 
   touch "$BPM_OUTPUT"/etc/subuid