diff --git a/CMakeLists.txt b/CMakeLists.txt
index 81b0a69..6a63c1d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,6 +74,7 @@ target_link_libraries(check_login
 
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/smart.conf DESTINATION ${MARS_NWE_INSTALL_FULL_CONFDIR})
 install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/smart DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})
+install(FILES smart.pamd DESTINATION ${CMAKE_INSTALL_SYSCONFDIR}/pam.d RENAME smart)
 
 install(PROGRAMS apply.pl DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})
 install(PROGRAMS readconfig.pl DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})
diff --git a/smart.pamd b/smart.pamd
new file mode 100644
index 0000000..c118e79
--- /dev/null
+++ b/smart.pamd
@@ -0,0 +1,4 @@
+auth            required        pam_unix.so
+account         required        pam_unix.so
+password        required        pam_unix.so
+session         required        pam_unix.so