diff --git a/direct/src/extensions_native/Ramfile_extensions.py b/direct/src/extensions_native/Ramfile_extensions.py
new file mode 100644
index 0000000000..6d33773825
--- /dev/null
+++ b/direct/src/extensions_native/Ramfile_extensions.py
@@ -0,0 +1,19 @@
+from extension_native_helpers import *
+from libpandaexpress import *
+
+"""
+Ramfile_extensions module: contains methods to extend functionality
+of the Ramfile class
+"""
+
+def readlines(self):
+    """Reads all the lines at once and returns a list."""
+    lines = []
+    line = self.readline()
+    while line:
+        lines.append(line)
+        line = self.readline()
+    return lines
+
+Dtool_funcToMethod(readlines, Ramfile)
+del readlines