diff --git a/common/camera.cpp b/common/camera.cpp
index 07bfbdc3..80cbfc7e 100644
--- a/common/camera.cpp
+++ b/common/camera.cpp
@@ -519,7 +519,7 @@ void Camera::UpdateBoundingBox()
 	lcVector3 FrontVector(mPosition - mTargetPosition);
 	float len = FrontVector.Length();
 
-	lcMatrix44 Mat = lcMatrix44Inverse(mWorldView);
+	lcMatrix44 Mat = lcMatrix44AffineInverse(mWorldView);
 
 	Mat.SetTranslation(mPosition);
 	BoundingBoxCalculate((Matrix*)&Mat);
@@ -655,7 +655,7 @@ void Camera::Render(float fLineWidth)
 
     glPushMatrix ();
 
-	lcMatrix44 ViewWorld = lcMatrix44Inverse(mWorldView);
+	lcMatrix44 ViewWorld = lcMatrix44AffineInverse(mWorldView);
     glMultMatrixf(ViewWorld);
 
 	lcMatrix44 InvProjection = lcMatrix44Inverse(lcMatrix44Perspective(m_fovy, 1.33f, 0.01f, len));
diff --git a/common/project.cpp b/common/project.cpp
index f15c86d4..acda41db 100644
--- a/common/project.cpp
+++ b/common/project.cpp
@@ -2329,7 +2329,7 @@ void Project::RenderOverlays(View* view)
 			}
 		}
 
-		lcMatrix44 Mat = lcMatrix44Inverse(Cam->mWorldView);
+		lcMatrix44 Mat = lcMatrix44AffineInverse(Cam->mWorldView);
 		Mat.SetTranslation(m_OverlayCenter);
 
 		// Draw the circles.
@@ -7165,7 +7165,7 @@ bool Project::OnKeyDown(char nKey, bool bControl, bool bShift)
 
 				if (camera->IsSide ())
 				{
-					lcMatrix44 mat = lcMatrix44Inverse(camera->mWorldView);
+					lcMatrix44 mat = lcMatrix44AffineInverse(camera->mWorldView);
 
 					switch (nKey)
 					{