diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index ce8de0b5018cb6c996433820a6f9e558951e956f..610fb5b57c9c0c0c44cfb0456a379a000fed87f1 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -164,12 +164,13 @@ set(LAMMPS_DEPS)
 set(LAMMPS_API_DEFINES)
 
 set(DEFAULT_PACKAGES ASPHERE BODY CLASS2 COLLOID COMPRESS DIPOLE GRANULAR
-  KSPACE MANYBODY MC MEAM MESSAGE MISC MOLECULE PERI REAX REPLICA RIGID SHOCK SPIN SNAP
-  SRD KIM PYTHON MSCG MPIIO VORONOI POEMS LATTE USER-ATC USER-AWPMD USER-BOCS
-  USER-CGDNA USER-MESO USER-CGSDK USER-COLVARS USER-DIFFRACTION USER-DPD USER-DRUDE
-  USER-EFF USER-FEP USER-H5MD USER-LB USER-MANIFOLD USER-MEAMC USER-MGPT USER-MISC
-  USER-MOFFF USER-MOLFILE USER-NETCDF USER-PHONON USER-QTB USER-REAXC USER-SCAFACOS 
-  USER-SMD USER-SMTBQ USER-SPH USER-TALLY USER-UEF USER-VTK USER-QUIP USER-QMMM)
+  KSPACE MANYBODY MC MEAM MESSAGE MISC MOLECULE PERI REAX REPLICA RIGID SHOCK
+  SPIN SNAP SRD KIM PYTHON MSCG MPIIO VORONOI POEMS LATTE USER-ATC USER-AWPMD
+  USER-BOCS USER-CGDNA USER-MESO USER-CGSDK USER-COLVARS USER-DIFFRACTION
+  USER-DPD USER-DRUDE USER-EFF USER-FEP USER-H5MD USER-LB USER-MANIFOLD
+  USER-MEAMC USER-MGPT USER-MISC USER-MOFFF USER-MOLFILE USER-NETCDF
+  USER-PHONON USER-PTM USER-QTB USER-REAXC USER-SCAFACOS USER-SMD USER-SMTBQ
+  USER-SPH USER-TALLY USER-UEF USER-VTK USER-QUIP USER-QMMM)
 set(ACCEL_PACKAGES USER-OMP KOKKOS OPT USER-INTEL GPU)
 set(OTHER_PACKAGES CORESHELL QEQ)
 foreach(PKG ${DEFAULT_PACKAGES})
diff --git a/src/Makefile b/src/Makefile
index 2ee788556204cfbceebd9d67f804981ef48df387..eefc64b274b1e9226f27456da78976f4e126ce4b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -61,7 +61,7 @@ PACKUSER = user-atc user-awpmd user-bocs user-cgdna user-cgsdk user-colvars \
 	   user-diffraction user-dpd user-drude user-eff user-fep user-h5md \
 	   user-intel user-lb user-manifold user-meamc user-meso \
 	   user-mgpt user-misc user-mofff user-molfile \
-	   user-netcdf user-omp user-phonon user-qmmm user-qtb \
+	   user-netcdf user-omp user-phonon user-ptm user-qmmm user-qtb \
 	   user-quip user-reaxc user-scafacos user-smd user-smtbq \
 	   user-sph user-tally user-uef user-vtk