diff --git a/src/shammodels/gsph/include/shammodels/gsph/Model.hpp b/src/shammodels/gsph/include/shammodels/gsph/Model.hpp
index 38d6a870c..8d89bdc8c 100644
--- a/src/shammodels/gsph/include/shammodels/gsph/Model.hpp
+++ b/src/shammodels/gsph/include/shammodels/gsph/Model.hpp
@@ -12,7 +12,9 @@
 /**
  * @file Model.hpp
  * @author Guo Yansong (guo.yansong.ngy@gmail.com)
+ * @author Timothée David--Cléris (tim.shamrock@proton.me)
  * @author Yona Lapeyre (yona.lapeyre@ens-lyon.fr) --no git blame--
+ * @author tdavidcl (5550916+tdavidcl@users.noreply.github.com)
  * @brief GSPH Model class - high-level interface for GSPH simulations
  *
  * The GSPH method originated from:
diff --git a/src/shammodels/gsph/include/shammodels/gsph/Solver.hpp b/src/shammodels/gsph/include/shammodels/gsph/Solver.hpp
index d2f15e08e..adaaa40d2 100644
--- a/src/shammodels/gsph/include/shammodels/gsph/Solver.hpp
+++ b/src/shammodels/gsph/include/shammodels/gsph/Solver.hpp
@@ -12,7 +12,9 @@
 /**
  * @file Solver.hpp
  * @author Guo Yansong (guo.yansong.ngy@gmail.com)
+ * @author Timothée David--Cléris (tim.shamrock@proton.me)
  * @author Yona Lapeyre (yona.lapeyre@ens-lyon.fr) --no git blame--
+ * @author tdavidcl (5550916+tdavidcl@users.noreply.github.com)
  * @brief GSPH Solver class
  *
  * The GSPH method originated from:
diff --git a/src/shammodels/gsph/include/shammodels/gsph/modules/io/VTKDump.hpp b/src/shammodels/gsph/include/shammodels/gsph/modules/io/VTKDump.hpp
index c0d2fa831..e54b5b846 100644
--- a/src/shammodels/gsph/include/shammodels/gsph/modules/io/VTKDump.hpp
+++ b/src/shammodels/gsph/include/shammodels/gsph/modules/io/VTKDump.hpp
@@ -12,7 +12,9 @@
 /**
  * @file VTKDump.hpp
  * @author Guo Yansong (guo.yansong.ngy@gmail.com)
+ * @author Timothée David--Cléris (tim.shamrock@proton.me)
  * @author Yona Lapeyre (yona.lapeyre@ens-lyon.fr) --no git blame--
+ * @author tdavidcl (5550916+tdavidcl@users.noreply.github.com)
  * @brief VTK dump module for GSPH solver
  */
 
diff --git a/src/shammodels/gsph/src/Model.cpp b/src/shammodels/gsph/src/Model.cpp
index b0d31044c..6e2362f06 100644
--- a/src/shammodels/gsph/src/Model.cpp
+++ b/src/shammodels/gsph/src/Model.cpp
@@ -10,7 +10,9 @@
 /**
  * @file Model.cpp
  * @author Guo Yansong (guo.yansong.ngy@gmail.com)
+ * @author Timothée David--Cléris (tim.shamrock@proton.me)
  * @author Yona Lapeyre (yona.lapeyre@ens-lyon.fr) --no git blame--
+ * @author tdavidcl (5550916+tdavidcl@users.noreply.github.com)
  * @brief GSPH Model implementation
  */
 
diff --git a/src/shammodels/gsph/src/Solver.cpp b/src/shammodels/gsph/src/Solver.cpp
index 98b0a5936..f855228da 100644
--- a/src/shammodels/gsph/src/Solver.cpp
+++ b/src/shammodels/gsph/src/Solver.cpp
@@ -10,7 +10,9 @@
 /**
  * @file Solver.cpp
  * @author Guo Yansong (guo.yansong.ngy@gmail.com)
+ * @author Timothée David--Cléris (tim.shamrock@proton.me)
  * @author Yona Lapeyre (yona.lapeyre@ens-lyon.fr) --no git blame--
+ * @author tdavidcl (5550916+tdavidcl@users.noreply.github.com)
  * @brief GSPH Solver implementation
  *
  * The GSPH method originated from:
diff --git a/src/shammodels/gsph/src/modules/io/VTKDump.cpp b/src/shammodels/gsph/src/modules/io/VTKDump.cpp
index b3e1f6938..37076170c 100644
--- a/src/shammodels/gsph/src/modules/io/VTKDump.cpp
+++ b/src/shammodels/gsph/src/modules/io/VTKDump.cpp
@@ -10,7 +10,9 @@
 /**
  * @file VTKDump.cpp
  * @author Guo Yansong (guo.yansong.ngy@gmail.com)
+ * @author Timothée David--Cléris (tim.shamrock@proton.me)
  * @author Yona Lapeyre (yona.lapeyre@ens-lyon.fr) --no git blame--
+ * @author tdavidcl (5550916+tdavidcl@users.noreply.github.com)
  * @brief VTK dump implementation for GSPH solver
  */
 
diff --git a/src/shammodels/gsph/src/pyGSPHModel.cpp b/src/shammodels/gsph/src/pyGSPHModel.cpp
index f04ee2196..ed13a00b8 100644
--- a/src/shammodels/gsph/src/pyGSPHModel.cpp
+++ b/src/shammodels/gsph/src/pyGSPHModel.cpp
@@ -10,7 +10,9 @@
 /**
  * @file pyGSPHModel.cpp
  * @author Guo Yansong (guo.yansong.ngy@gmail.com)
+ * @author Timothée David--Cléris (tim.shamrock@proton.me)
  * @author Yona Lapeyre (yona.lapeyre@ens-lyon.fr) --no git blame--
+ * @author tdavidcl (5550916+tdavidcl@users.noreply.github.com)
  * @brief Python bindings for the GSPH (Godunov SPH) model
  *
  * This provides Python interface for GSPH simulations using Riemann solvers.