diff --git a/src/physics/single_chain/ufjc/lennard_jones/asymptotic/mod.rs b/src/physics/single_chain/ufjc/lennard_jones/asymptotic/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/lennard_jones/asymptotic/reduced/mod.rs b/src/physics/single_chain/ufjc/lennard_jones/asymptotic/reduced/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/lennard_jones/mod.rs b/src/physics/single_chain/ufjc/lennard_jones/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/log_squared/asymptotic/mod.rs b/src/physics/single_chain/ufjc/log_squared/asymptotic/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/log_squared/asymptotic/reduced/mod.rs b/src/physics/single_chain/ufjc/log_squared/asymptotic/reduced/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/log_squared/mod.rs b/src/physics/single_chain/ufjc/log_squared/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/mod.rs b/src/physics/single_chain/ufjc/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/morse/asymptotic/mod.rs b/src/physics/single_chain/ufjc/morse/asymptotic/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/morse/asymptotic/reduced/mod.rs b/src/physics/single_chain/ufjc/morse/asymptotic/reduced/mod.rs deleted file mode 100644 index e69de29b..00000000 diff --git a/src/physics/single_chain/ufjc/morse/mod.rs b/src/physics/single_chain/ufjc/morse/mod.rs deleted file mode 100644 index e69de29b..00000000