diff --git a/tools/replace-stdint.sh b/tools/replace-stdint.sh
new file mode 100755
index 00000000..f4bce2fd
--- /dev/null
+++ b/tools/replace-stdint.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+set -e
+source $(dirname $0)/env.sh
+
+cd $LUNA_ROOT
+
+SOURCES=($(find kernel/src -type f | grep -v "\.asm" | grep -v "bootboot.h"))
+SOURCES+=($(find luna -type f | grep -v "CMakeLists.txt" | grep -v "Types.h" | grep -v "PlacementNew.h"))
+
+for f in ${SOURCES[@]}
+do
+    sed -i 's/uint8_t/u8/g' $f
+    sed -i 's/uint16_t/u16/g' $f
+    sed -i 's/uint32_t/u32/g' $f
+    sed -i 's/uint64_t/u64/g' $f
+
+    sed -i 's/int8_t/i8/g' $f
+    sed -i 's/int16_t/i16/g' $f
+    sed -i 's/int32_t/i32/g' $f
+    sed -i 's/int64_t/i64/g' $f
+
+    sed -i 's/size_t/usize/g' $f
+    sed -i 's/ssize_t/isize/g' $f
+done
\ No newline at end of file