diff --git a/sc2/ChangeLog b/sc2/ChangeLog
index c2009b7af..7e181f660 100644
--- a/sc2/ChangeLog
+++ b/sc2/ChangeLog
@@ -1,4 +1,5 @@
 Changes towards version 0.3:
+- Fix minor glitch in planet coarse scan (bug #238), from chmmravatar
 - Wav loader is now endian safe (bug #165) -Mika
 - Dialogue patch for Melnorme, fixing bug #335
 - Two dialogue spots where visit count could run away patched; fixes bug 
diff --git a/sc2/src/sc2code/planets/scan.c b/sc2/src/sc2code/planets/scan.c
index 18c1cc7e7..83a15f51d 100644
--- a/sc2/src/sc2code/planets/scan.c
+++ b/sc2/src/sc2code/planets/scan.c
@@ -63,9 +63,9 @@ EraseCoarseScan (void)
 	RECT r, tr;
 	extern FRAME SpaceJunkFrame;
 	const int leftScanWidth   = 80;
-	const int rightScanWidth  = 75;
+	const int rightScanWidth  = 80;
 	const int leftScanOffset  = 5;
-	const int rightScanOffset = 45;
+	const int rightScanOffset = 50;
 
 	SetSemaphore (GraphicsSem);
 	SetContext (SpaceContext);