diff --git a/SGDP4.cpp b/SGDP4.cpp
index 9ff61d2..d06756a 100644
--- a/SGDP4.cpp
+++ b/SGDP4.cpp
@@ -287,9 +287,6 @@ void SGDP4::FindPositionSDP4(double tsince) {
 
     DeepPeriodics(tsince, e, xinc, omgadf, xnode, xmam);
 
-    /*
-     * TODO: is this needed
-     */
     if (xinc < 0.0) {
         xinc = -xinc;
         xnode += Globals::PI();