diff --git a/CODEOWNERS b/CODEOWNERS
index d6514ab4a619da566aab3c39be3b3490887da254..5ce705226048e1693ebe879b47b767976bcdf516 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -7,12 +7,10 @@
 *       @R.Boman
 
 # These owners own a directory and nested subdirectories
-/fdtd/ @R.Boman
 /flow/ @acrovato
 /heat/ @R.Boman
 /mirrors/ @Kim.Liegeois
 /katoptron/ @Kim.Liegeois
-/sph/ @R.Boman
 /tlnos/ @R.Boman
 /waves/ @R.Boman
 
diff --git a/Doxyfile.in b/Doxyfile.in
index 7f6ee41c20891190b6efa73da16050bb139a2bd9..e3ae7891688a3eae2d32693e6a0c759a0df4d499 100644
--- a/Doxyfile.in
+++ b/Doxyfile.in
@@ -782,13 +782,11 @@ WARN_LOGFILE           =
 # Note: If this tag is empty the current directory is searched.
 
 INPUT                  = @PROJECT_SOURCE_DIR@/README.md \
-                         @PROJECT_SOURCE_DIR@/fdtd/src \
                          @PROJECT_SOURCE_DIR@/flow/src \
                          @PROJECT_SOURCE_DIR@/fwk/src \
                          @PROJECT_SOURCE_DIR@/heat/src \
                          @PROJECT_SOURCE_DIR@/mirrors/src \
                          @PROJECT_SOURCE_DIR@/katoptron/src \
-                         @PROJECT_SOURCE_DIR@/sph/src \
                          @PROJECT_SOURCE_DIR@/tbox/src \
                          @PROJECT_SOURCE_DIR@/waves/src 
 
diff --git a/README.md b/README.md
index 8cb1d4aff4fd9c02d1ae4d6c39fa71fbdecb83c5..7829bbab87b5734e02726b4b7b9956ce96e3bd47 100644
--- a/README.md
+++ b/README.md
@@ -9,14 +9,12 @@ Set of python/C++ modules:
   - [tbox](/tbox): general finite element utilities (mesh handler, nodes/elements handler, ...)
   - [tboxVtk](/tboxVtk): VTK extensions for tbox
   - [waves](/waves): 3D(Hex8) transient wave equation solver (FEM)
-  - [fdtd](/fdtd): 2D Maxwell equations (FD)
   - [flow](/flow): 2D(Tri3) and 3D(Tetra4) steady full potential equation solver (FEM)
   - [heat](/heat): 2D(Tri3) steady nonlinear heat equation solver (multiscale FE²M)
   - [mirrors](/mirrors): 3D(Hex8 and Tetra4) linear thermomechanical equations (FEM)
   - [katoptron](/katoptron): 3D(Hex8 and Tetra4) linear thermomechanical equations with contact (FEM)
-  - [params](/params): parametric study with Metafor
+  - [params](/params): parametric study
   - [tlnos](/tlnos): basic Trilinos examples
-  - [sph](/sph): incompressible fluid equations (SPH)
 
 Additional features:
   - [x] [gmsh](http://geuz.org/gmsh/) support for mesh and post-processing