Index: /issm/trunk-jpl/externalpackages/m1qn3/install.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/m1qn3/install.sh	(revision 27826)
+++ /issm/trunk-jpl/externalpackages/m1qn3/install.sh	(revision 27827)
@@ -32,5 +32,5 @@
 	FC="gfortran"
 	if [ `uname` == "Darwin" ]; then
-		FFLAGS="-fcheck=all -arch $(uname -m)"
+		FFLAGS="-arch $(uname -m)"
 	else
 		FFLAGS=""