diff --git a/lib/superfox/ftrsd3.f90 b/lib/superfox/ftrsd3.f90
index 0f8dffc04..62267c04e 100644
--- a/lib/superfox/ftrsd3.f90
+++ b/lib/superfox/ftrsd3.f90
@@ -186,4 +186,3 @@ subroutine ftrsd3(rxdat,rxprob,rxdat2,rxprob2,ntrials0,correct,param,ntry)
 
   return
 end subroutine ftrsd3
-