diff --git a/LEGO1/mxlist.h b/LEGO1/mxlist.h
index a6ba6a0a..80fa0e00 100644
--- a/LEGO1/mxlist.h
+++ b/LEGO1/mxlist.h
@@ -92,7 +92,7 @@ class MxListCursor : public MxCore {
 	void Detach();
 	void Destroy();
 	MxBool Next(T& p_obj);
-	MxBool Previous(T& p_obj);
+	MxBool Prev(T& p_obj);
 	MxBool Current(T& p_obj);
 	MxBool First(T& p_obj);
 	MxBool Last(T& p_obj);
@@ -237,7 +237,7 @@ inline MxBool MxListCursor<T>::Next(T& p_obj)
 }
 
 template <class T>
-inline MxBool MxListCursor<T>::Previous(T& p_obj)
+inline MxBool MxListCursor<T>::Prev(T& p_obj)
 {
 	if (!m_match)
 		m_match = m_list->m_last;
diff --git a/LEGO1/mxregioncursor.cpp b/LEGO1/mxregioncursor.cpp
index 121be0f5..89c90403 100644
--- a/LEGO1/mxregioncursor.cpp
+++ b/LEGO1/mxregioncursor.cpp
@@ -95,14 +95,14 @@ MxRect32* MxRegionCursor::VTable0x30()
 	MxRegionLeftRight* leftRight;
 	MxRegionTopBottom* topBottom;
 
-	if (m_leftRightCursor && m_leftRightCursor->Previous(leftRight)) {
+	if (m_leftRightCursor && m_leftRightCursor->Prev(leftRight)) {
 		m_topBottomCursor->Current(topBottom);
 
 		UpdateRect(leftRight->GetLeft(), topBottom->GetTop(), leftRight->GetRight(), topBottom->GetBottom());
 		return m_rect;
 	}
 
-	if (m_topBottomCursor->Previous(topBottom)) {
+	if (m_topBottomCursor->Prev(topBottom)) {
 		FUN_100c46c0(*topBottom->m_leftRightList);
 		m_leftRightCursor->Last(leftRight);
 
@@ -158,7 +158,7 @@ MxRect32* MxRegionCursor::VTable0x2c(MxRect32& p_rect)
 {
 	MxRegionLeftRight* leftRight;
 
-	if (m_leftRightCursor && m_leftRightCursor->Previous(leftRight)) {
+	if (m_leftRightCursor && m_leftRightCursor->Prev(leftRight)) {
 		MxRegionTopBottom* topBottom;
 
 		m_topBottomCursor->Current(topBottom);
@@ -252,7 +252,7 @@ void MxRegionCursor::FUN_100c4a20(MxRect32& p_rect)
 void MxRegionCursor::FUN_100c4b50(MxRect32& p_rect)
 {
 	MxRegionTopBottom* topBottom;
-	while (m_topBottomCursor->Previous(topBottom)) {
+	while (m_topBottomCursor->Prev(topBottom)) {
 		if (topBottom->GetBottom() <= p_rect.GetTop()) {
 			Reset();
 			return;
@@ -262,7 +262,7 @@ void MxRegionCursor::FUN_100c4b50(MxRect32& p_rect)
 			FUN_100c46c0(*topBottom->m_leftRightList);
 
 			MxRegionLeftRight* leftRight;
-			while (m_leftRightCursor->Previous(leftRight)) {
+			while (m_leftRightCursor->Prev(leftRight)) {
 				if (leftRight->GetRight() <= p_rect.GetLeft())
 					break;