diff --git a/scripts/replace-path-in-project.sh b/scripts/replace-path-in-project.sh
new file mode 100755
index 0000000..4676576
--- /dev/null
+++ b/scripts/replace-path-in-project.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+if [[ $# -eq 0 ]] ; then
+  echo "This script is useful to find and replace a path in a MapMap project file."
+  echo "Usage: $0 /old/path /new/path project_file.mmp"
+  exit 0
+fi
+
+OLDPATH=$1
+NEWPATH=$2
+PROJECTFILE=$3
+
+sed -i "s|${OLDPATH}|${NEWPATH}|g" ${PROJECTFILE}
+