diff --git a/CMakeLists.txt b/CMakeLists.txt
index c32a12907..6ca6a03ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -208,12 +208,13 @@ target_include_directories(ccpp_physics PUBLIC
 target_link_libraries(ccpp_physics PRIVATE MPI::MPI_Fortran)
 target_link_libraries(ccpp_physics PUBLIC w3emc::w3emc_d
                                           NetCDF::NetCDF_Fortran
-				             )
+                     )
 if(ip_FOUND)
   target_link_libraries(ccpp_physics PUBLIC ip::ip_d)
 else()
   target_link_libraries(ccpp_physics PUBLIC sp::sp_d)
 endif()
+
 #add FMS for FV3 only
 if(FV3 OR MPAS)
   target_link_libraries(ccpp_physics PUBLIC fms)
diff --git a/physics/Interstitials/UFS_SCM_NEPTUNE/sfcsub.F b/physics/Interstitials/UFS_SCM_NEPTUNE/sfcsub.F
index b779e50ba..8ba254329 100644
--- a/physics/Interstitials/UFS_SCM_NEPTUNE/sfcsub.F
+++ b/physics/Interstitials/UFS_SCM_NEPTUNE/sfcsub.F
@@ -8,6 +8,7 @@
 !! and setrmsk().
       module sfccyc_module
       use machine , only : kind_io8,kind_io4
+      use sp_mod
       implicit none
       save