diff --git a/src/mesh.f90 b/src/mesh.f90
index 5dd137ccfd..92b7cfe3f5 100644
--- a/src/mesh.f90
+++ b/src/mesh.f90
@@ -93,7 +93,6 @@ contains
 
     integer :: n_y
     integer :: n_z
-    integer :: temp_bin
 
     if (m % n_dimension == 2) then
        n_y = m % dimension(2)