diff --git a/install-mpsd-software-environment.py b/install-mpsd-software-environment.py
index 05401ebd3ce8b077cb8f4d29ffe41c565c352359..45d9693a70f0ed19c2446b7fa8f22e320ccc7c74 100755
--- a/install-mpsd-software-environment.py
+++ b/install-mpsd-software-environment.py
@@ -130,21 +130,24 @@ def main():
     parser_install = subparsers.add_parser('install', help='Install a software environment')
     parser_install.add_argument('--release', type=str, required=True, help='Release version to install')
     parser_install.add_argument('--toolchains', type=str, nargs='*', help='List of toolchains to install (use ALL to install all toolchains)', default='ALL')
-    parser_install.add_argument('--target-dir', type=str, help='Target directory for installation (use DEFAULT or leave empty to install to default directory)', default='DEFAULT')
-    parser_install.add_argument('--force-reinstall', action='store_true', help='Force reinstall an existing toolchain directory')
-    parser_install.add_argument('--skip-build-cache', action='store_true', help='Skip Spack build cache during installation')
+    parser_install.add_argument('--enable-build-cache', action='store_true', help='Enable Spack build cache. Usefull for reinstalltion but consumes time and disk space')
+    
+    # Add parser for "reinstall" action
+    parser_reinstall = subparsers.add_parser('reinstall', help='Reinstall a software environment')
+    parser_reinstall.add_argument('--release', type=str, required=True, help='Release version to install')
+    parser_reinstall.add_argument('--toolchains', type=str, nargs='*', help='List of toolchains to install (use ALL to install all toolchains)', default='ALL')
+    parser_reinstall.add_argument('--enable-build-cache', action='store_true', help='Enable Spack build cache. Usefull for reinstalltion but consumes time and disk space')
 
     # Add parser for "remove" action
     parser_remove = subparsers.add_parser('remove', help='Remove a software environment or toolchains from an environment')
     parser_remove.add_argument('--release', type=str, required=True, help='Release version to remove')
     parser_remove.add_argument('--toolchains', type=str, nargs='*', help='Toolchains to remove (use ALL to remove all toolchains)')
-    parser_install.add_argument('--target-dir', type=str, help='Target directory for removal')
+    parser_remove.add_argument('--enable-build-cache', action='store_true', help='Enable Spack build cache. Usefull for reinstalltion but consumes time and disk space')
 
     # Add parser for "start-new" action
     parser_start_new = subparsers.add_parser('start-new', help='Start a new software environment version')
     parser_start_new.add_argument('--from-release', dest='from_release', type=str, required=True, help='Release version to start from')
     parser_start_new.add_argument('--to-release', dest='to_release', type=str, required=True, help='Release version to create')
-    parser_install.add_argument('--target-dir', type=str, help='Base directory for software environment installation (both source and target have the same base directory)(use DEFAULT or leave empty to install to default directory)', default='DEFAULT')
     
     # Carry out the action
     args = parser.parse_args()