diff --git a/Cargo.toml b/Cargo.toml
index 2470460..ef1a2fb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 
 [package]
 name = "binhost"
-version = "0.3.3"
+version = "0.3.4"
 edition = "2021"
 license = "MIT"
 repository = "https://github.com/ivabus/binhost"
diff --git a/runner/Cargo.toml b/runner/Cargo.toml
index df6a9cd..cba54a5 100644
--- a/runner/Cargo.toml
+++ b/runner/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "runner"
-version = "0.1.0"
+version = "0.3.4"
 edition = "2021"
 
 [dependencies]
@@ -12,7 +12,7 @@ numtoa = "0.2.4"
 [profile.release]
 strip = true
 opt-level = "s"
-lto = true
+lto = "fat"
 panic = "abort"
 codegen-units = 1
 
diff --git a/runner/src/main.rs b/runner/src/main.rs
index ac39701..bd447f0 100644
--- a/runner/src/main.rs
+++ b/runner/src/main.rs
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// "Runner" is written in no_std Rust for the smaller executable size: ~49KiB (Darwin arm64) vs ~300KiB
+// "Runner" is written in no_std Rust for the smaller executable size: ~49KiB (Darwin arm64)
 
 #![no_main]
 #![no_std]
@@ -19,7 +19,6 @@ pub unsafe extern "C" fn main(_argc: i32, _argv: *const *const c_char) -> i32 {
 	printf("Starting runner\n\0".as_bytes().as_ptr() as *const c_char);
 
 	let mut buff_public_key = [0_u8; PUBKEY_LEN];
-	let a = 0;
 	read(
 		open("public_key\0".as_bytes().as_ptr() as *const c_char, O_RDONLY),
 		buff_public_key.as_mut_ptr() as *mut c_void,
diff --git a/src/main.rs b/src/main.rs
index d8542dc..e950ea6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -221,6 +221,7 @@ async fn rocket() -> _ {
 	}
 
 	let _ = &*BINS.read().await;
+	let _ = &*MANIFEST;
 
 	let figment = Figment::from(rocket::Config::default())
 		.merge(("ident", "Binhost"))
diff --git a/web.sh b/web.sh
index 9301321..3e36e3b 100755
--- a/web.sh
+++ b/web.sh
@@ -23,19 +23,30 @@ requireCommands uname cut dd chmod rm realpath expr
 
 # Finding alternative, but supported sha256sums
 SHA256SUM=""
+SHASUMFLAGS=""
+PLATFORM="$(uname)"
+ARCH="$(uname -m)"
 if command -v sha256sum > /dev/null 2>&1; then
    SHA256SUM="sha256sum"
+   SHASUMFLAGS="-c hashes --ignore-missing"
 else
+  if command -v sha256 > /dev/null 2>&1; then
+      SHA256SUM="sha256"
+      SHASUMFLAGS="-C hashes runner-$PLATFORM-$ARCH"
+  fi
   if command -v shasum > /dev/null 2>&1; then
     SHASUMVER=$(shasum -v | cut -c 1)
     if [ "$SHASUMVER" -ge 6 ]; then
       SHA256SUM="shasum -a 256"
+      SHASUMFLAGS="-c hashes --ignore-missing"
     fi
-  else
-    fail "Could not find suitable sha256sum executable"
   fi
 fi
 
+if [ SHA256SUM = "" ]; then
+    fail "Could not find suitable sha256sum executable"
+fi
+
 if [ "$(realpath "$SHA256SUM" 2> /dev/null)" = "/bin/busybox" ]; then
   fail "Busybox sha256sum detected, will not work. Refusing to continue"
 fi
@@ -47,8 +58,6 @@ DOWNLOAD_COMMAND="curl"
 OUTPUT_ARG="-o"
 DIR="/tmp/binhost-$NAME-$(date +%s)"
 FILE="$DIR/$NAME"
-PLATFORM="$(uname)"
-ARCH="$(uname -m)"
 
 if ! command -v curl > /dev/null 2>&1; then
   if ! command -v wget > /dev/null 2>&1; then
@@ -75,7 +84,7 @@ cd "$DIR"
 print ":: Downloading manifest"
 $DOWNLOAD_COMMAND $EXTERNAL_ADDRESS/runner/manifest $OUTPUT_ARG manifest
 
-MANIFEST_HASHSUM=$($SHA256SUM manifest)
+MANIFEST_HASHSUM=$(cat manifest | $SHA256SUM)
 
 if [ -n "$KEY" ]; then
   if [ ! "$KEY" = "$(echo "$MANIFEST_HASHSUM" | cut -c 1-${#KEY})" ]; then
@@ -95,7 +104,7 @@ print ":: Downloading runner"
 
 $DOWNLOAD_COMMAND "$EXTERNAL_ADDRESS/runner/runner-$PLATFORM-$ARCH" $OUTPUT_ARG "runner-$PLATFORM-$ARCH"
 
-if ! $SHA256SUM -c hashes --ignore-missing >&2 ; then
+if ! $SHA256SUM $SHASUMFLAGS >&2 ; then
   fail "Incorrect hashsum of runner"
 fi