Index: /issm/trunk-jpl/etc/environment.sh
===================================================================
--- /issm/trunk-jpl/etc/environment.sh	(revision 24782)
+++ /issm/trunk-jpl/etc/environment.sh	(revision 24783)
@@ -386,10 +386,4 @@
 fi
 
-PROJ4_DIR="${ISSM_DIR}/externalpackages/proj.4/install"
-if [ -d "${PROJ4_DIR}" ]; then
-	dyld_library_path_prepend "${PROJ4_DIR}/lib"
-	ld_library_path_prepend "${PROJ4_DIR}/lib"
-fi
-
 PROJ_DIR="${ISSM_DIR}/externalpackages/proj/install"
 if [ -d "${PROJ_DIR}" ]; then