diff --git a/src/Mod/Fem/femtest/data/elmer/box_static_0_mm.sif b/src/Mod/Fem/femtest/data/elmer/box_static_0_mm.sif
index 21632ad3ea..0e4feab9b3 100644
--- a/src/Mod/Fem/femtest/data/elmer/box_static_0_mm.sif
+++ b/src/Mod/Fem/femtest/data/elmer/box_static_0_mm.sif
@@ -53,7 +53,6 @@ Body 1
 End
 
 Material 1
-  Density = Real 7.9e-06
   Poisson ratio = Real 0.3
   Youngs Modulus = Real 200000000.0
 End
diff --git a/src/Mod/Fem/femtest/data/elmer/ccxcantilever_faceload_0_mm.sif b/src/Mod/Fem/femtest/data/elmer/ccxcantilever_faceload_0_mm.sif
index 7a65425ef7..a9f28364b4 100644
--- a/src/Mod/Fem/femtest/data/elmer/ccxcantilever_faceload_0_mm.sif
+++ b/src/Mod/Fem/femtest/data/elmer/ccxcantilever_faceload_0_mm.sif
@@ -53,7 +53,6 @@ Body 1
 End
 
 Material 1
-  Density = Real 7.9e-06
   Poisson ratio = Real 0.3
   Youngs Modulus = Real 210000000.0
 End
diff --git a/src/Mod/Fem/femtest/data/elmer/ccxcantilever_faceload_1_si.sif b/src/Mod/Fem/femtest/data/elmer/ccxcantilever_faceload_1_si.sif
index 2d411d0c7c..803bdb53c2 100644
--- a/src/Mod/Fem/femtest/data/elmer/ccxcantilever_faceload_1_si.sif
+++ b/src/Mod/Fem/femtest/data/elmer/ccxcantilever_faceload_1_si.sif
@@ -54,7 +54,6 @@ Body 1
 End
 
 Material 1
-  Density = Real 7900.0
   Poisson ratio = Real 0.3
   Youngs Modulus = Real 210000000000.0
 End
diff --git a/src/Mod/Fem/femtest/data/elmer/ccxcantilever_nodeload_0_mm.sif b/src/Mod/Fem/femtest/data/elmer/ccxcantilever_nodeload_0_mm.sif
index 296f05583a..6221ca7fb0 100644
--- a/src/Mod/Fem/femtest/data/elmer/ccxcantilever_nodeload_0_mm.sif
+++ b/src/Mod/Fem/femtest/data/elmer/ccxcantilever_nodeload_0_mm.sif
@@ -53,7 +53,6 @@ Body 1
 End
 
 Material 1
-  Density = Real 7.9e-06
   Poisson ratio = Real 0.3
   Youngs Modulus = Real 210000000.0
 End
diff --git a/src/Mod/Fem/femtest/data/elmer/ccxcantilever_prescribeddisplacement_0_mm.sif b/src/Mod/Fem/femtest/data/elmer/ccxcantilever_prescribeddisplacement_0_mm.sif
index 8a772c3e2e..fab6d80689 100644
--- a/src/Mod/Fem/femtest/data/elmer/ccxcantilever_prescribeddisplacement_0_mm.sif
+++ b/src/Mod/Fem/femtest/data/elmer/ccxcantilever_prescribeddisplacement_0_mm.sif
@@ -53,7 +53,6 @@ Body 1
 End
 
 Material 1
-  Density = Real 7.9e-06
   Poisson ratio = Real 0.3
   Youngs Modulus = Real 210000000.0
 End