diff --git a/Sources/Plasma/FeatureLib/pfPython/pyGUIControlMultiLineEdit.cpp b/Sources/Plasma/FeatureLib/pfPython/pyGUIControlMultiLineEdit.cpp
index 0bdefb1b..8b928671 100644
--- a/Sources/Plasma/FeatureLib/pfPython/pyGUIControlMultiLineEdit.cpp
+++ b/Sources/Plasma/FeatureLib/pfPython/pyGUIControlMultiLineEdit.cpp
@@ -182,7 +182,7 @@ void pyGUIControlMultiLineEdit::SetEncodedBuffer( PyObject* buffer_object )
         {
             // something to do here... later
             uint8_t* daBuffer = nil;
-            ssize_t length;
+            Py_ssize_t length;
             PyObject_AsReadBuffer( buffer_object, (const void**)&daBuffer, &length);
             if ( daBuffer != nil )
             {
@@ -218,7 +218,7 @@ void pyGUIControlMultiLineEdit::SetEncodedBufferW( PyObject* buffer_object )
         {
             // something to do here... later
             uint16_t* daBuffer = nil;
-            ssize_t length;
+            Py_ssize_t length;
             PyObject_AsReadBuffer( buffer_object, (const void**)&daBuffer, &length);
             if ( daBuffer != nil )
             {
diff --git a/Sources/Plasma/FeatureLib/pfPython/pyVaultImageNode.cpp b/Sources/Plasma/FeatureLib/pfPython/pyVaultImageNode.cpp
index f6101a53..f4c7368c 100644
--- a/Sources/Plasma/FeatureLib/pfPython/pyVaultImageNode.cpp
+++ b/Sources/Plasma/FeatureLib/pfPython/pyVaultImageNode.cpp
@@ -211,7 +211,7 @@ void pyVaultImageNode::SetImageFromBuf( PyObject * pybuf )
     }
 
     uint8_t * buffer = nil;
-    ssize_t bytes;
+    Py_ssize_t bytes;
     PyObject_AsReadBuffer(pybuf, (const void **)&buffer, &bytes);
     if (buffer) {
         VaultImageNode access(fNode);