diff --git a/LEGO1/mxloopingsmkpresenter.cpp b/LEGO1/mxloopingsmkpresenter.cpp
index 59a22d14..4484624a 100644
--- a/LEGO1/mxloopingsmkpresenter.cpp
+++ b/LEGO1/mxloopingsmkpresenter.cpp
@@ -39,8 +39,8 @@ void MxLoopingSmkPresenter::Destroy(MxBool p_fromDestructor)
 // FUNCTION: LEGO1 0x100b4a00
 void MxLoopingSmkPresenter::VTable0x88()
 {
-	if (m_mxSmack.m_smackTag.Frames == m_unk0x71c) {
-		m_unk0x71c = 0;
+	if (m_mxSmack.m_smackTag.Frames == m_elapsedFrames) {
+		m_elapsedFrames = 0;
 		// TODO: struct incorrect, Palette at wrong offset?
 		memset(&m_mxSmack.m_smackTag.Palette[4], 0, sizeof(m_mxSmack.m_smackTag.Palette));
 	}
diff --git a/LEGO1/mxsmkpresenter.cpp b/LEGO1/mxsmkpresenter.cpp
index 0f0ffa4f..dc26ed7d 100644
--- a/LEGO1/mxsmkpresenter.cpp
+++ b/LEGO1/mxsmkpresenter.cpp
@@ -21,7 +21,7 @@ MxSmkPresenter::~MxSmkPresenter()
 // FUNCTION: LEGO1 0x100b38d0
 void MxSmkPresenter::Init()
 {
-	m_unk0x71c = 0;
+	m_elapsedFrames = 0;
 	memset(&m_mxSmack, 0, sizeof(m_mxSmack));
 	m_flags &= 0xfd;
 	m_flags &= 0xfb;
@@ -65,8 +65,8 @@ void MxSmkPresenter::LoadFrame(MxStreamChunk* p_chunk)
 	MxU8* bitmapData = m_bitmap->GetBitmapData();
 	MxU8* chunkData = p_chunk->GetData();
 
-	MxBool paletteChanged = m_mxSmack.m_frameTypes[m_unk0x71c] & 1;
-	m_unk0x71c++;
+	MxBool paletteChanged = m_mxSmack.m_frameTypes[m_elapsedFrames] & 1;
+	m_elapsedFrames++;
 	VTable0x88();
 
 	MxRectList list(TRUE);
@@ -90,13 +90,13 @@ void MxSmkPresenter::LoadFrame(MxStreamChunk* p_chunk)
 void MxSmkPresenter::VTable0x88()
 {
 	if ((m_mxSmack.m_smackTag.SmackerType & 1) != 0) {
-		MxU32 und = (m_unk0x71c % m_mxSmack.m_smackTag.Frames);
-		if (1 < m_unk0x71c && und == 1)
-			m_unk0x71c = 1;
+		MxU32 und = (m_elapsedFrames % m_mxSmack.m_smackTag.Frames);
+		if (1 < m_elapsedFrames && und == 1)
+			m_elapsedFrames = 1;
 	}
 	else {
-		if (m_mxSmack.m_smackTag.Frames == m_unk0x71c) {
-			m_unk0x71c = 0;
+		if (m_mxSmack.m_smackTag.Frames == m_elapsedFrames) {
+			m_elapsedFrames = 0;
 			// TODO: struct incorrect, Palette at wrong offset?
 			memset(&m_mxSmack.m_smackTag.Palette[4], 0, sizeof(m_mxSmack.m_smackTag.Palette));
 		}
diff --git a/LEGO1/mxsmkpresenter.h b/LEGO1/mxsmkpresenter.h
index ae87f7b7..f2ce9ce6 100644
--- a/LEGO1/mxsmkpresenter.h
+++ b/LEGO1/mxsmkpresenter.h
@@ -39,7 +39,7 @@ class MxSmkPresenter : public MxVideoPresenter {
 
 protected:
 	MxSmack m_mxSmack;     // 0x64
-	undefined4 m_unk0x71c; // 0x71c
+	MxU32 m_elapsedFrames; // 0x71c
 };
 
 #endif // MXSMKPRESENTER_H