diff --git a/examples/biomineralization/doc/fluidmaterial.md b/examples/biomineralization/doc/fluidmaterial.md
index f02af395a67db768094f4d3239739a3e269f6971..c5db3afa86260c66902ff28e9f329e73813ab81e 100644
--- a/examples/biomineralization/doc/fluidmaterial.md
+++ b/examples/biomineralization/doc/fluidmaterial.md
@@ -86,6 +86,8 @@ This file contains the __ component class__ which defines the name and molar mas
 ```cpp
 // including the base component
 #include <dumux/material/components/base.hh>
+
+#include <dumux/common/parameters.hh>
 ```
 
 ### The suspended biomass component
diff --git a/examples/biomineralization/doc/solidmaterial.md b/examples/biomineralization/doc/solidmaterial.md
index 95e72dc28d27f5babc049a5d34c2cc8bef93f07d..c39a8a4c227dc2ccd346d68be07ed7fc3c6c50de 100644
--- a/examples/biomineralization/doc/solidmaterial.md
+++ b/examples/biomineralization/doc/solidmaterial.md
@@ -59,6 +59,8 @@ This file contains the __solid component class__ which defines the name, molar m
 // including the base and the generic solid component
 #include <dumux/material/components/base.hh>
 #include <dumux/material/components/solid.hh>
+
+#include <dumux/common/parameters.hh>
 ```
 
 ### The biofilm component
diff --git a/examples/biomineralization/material/components/biofilm.hh b/examples/biomineralization/material/components/biofilm.hh
index b906b030dc095bef569cdbb2bfdfd0da7373d264..7fe1505926a52ae5d62f44617cf337daa057b32b 100644
--- a/examples/biomineralization/material/components/biofilm.hh
+++ b/examples/biomineralization/material/components/biofilm.hh
@@ -31,6 +31,8 @@
 // including the base and the generic solid component
 #include <dumux/material/components/base.hh>
 #include <dumux/material/components/solid.hh>
+
+#include <dumux/common/parameters.hh>
 // [[/codeblock]]
 
 // ### The biofilm component
diff --git a/examples/biomineralization/material/components/suspendedbiomass.hh b/examples/biomineralization/material/components/suspendedbiomass.hh
index 359f79eebd0f739d17e427a7607b5b8f45425e71..ce5e2a5f227594926519ded73621a338222ba6f8 100644
--- a/examples/biomineralization/material/components/suspendedbiomass.hh
+++ b/examples/biomineralization/material/components/suspendedbiomass.hh
@@ -30,6 +30,8 @@
 // [[codeblock]]
 // including the base component
 #include <dumux/material/components/base.hh>
+
+#include <dumux/common/parameters.hh>
 // [[/codeblock]]
 
 // ### The suspended biomass component