diff --git a/lib/runtime-c-api/src/lib.rs b/lib/runtime-c-api/src/lib.rs
index 8148073e9..e0cad3f86 100644
--- a/lib/runtime-c-api/src/lib.rs
+++ b/lib/runtime-c-api/src/lib.rs
@@ -2,7 +2,6 @@ extern crate wasmer_runtime;
 extern crate wasmer_runtime_core;
 
 use libc::{c_char, c_int, uint32_t, uint8_t};
-use std::cell::Cell;
 use std::collections::HashMap;
 use std::ffi::CStr;
 use std::slice;
@@ -12,14 +11,15 @@ use wasmer_runtime::{Ctx, Global, ImportObject, Instance, Memory, Module, Table,
 use wasmer_runtime_core::export::{Context, Export, FuncPointer};
 use wasmer_runtime_core::import::Namespace;
 use wasmer_runtime_core::module::{ExportIndex, ImportName};
-use wasmer_runtime_core::types::{ElementType, FuncSig, MemoryDescriptor, TableDescriptor, Type};
-use wasmer_runtime_core::units::{Bytes, Pages};
+use wasmer_runtime_core::types::{ElementType, FuncSig, TableDescriptor, Type};
 
 pub mod error;
+pub mod memory;
 pub mod module;
 pub mod value;
 
 use error::{update_last_error, CApiError};
+use memory::wasmer_memory_t;
 use module::wasmer_module_t;
 use value::{wasmer_value, wasmer_value_t, wasmer_value_tag};
 
@@ -43,10 +43,6 @@ pub struct wasmer_global_descriptor_t {
     kind: wasmer_value_tag,
 }
 
-#[repr(C)]
-#[derive(Clone)]
-pub struct wasmer_memory_t;
-
 #[repr(C)]
 #[derive(Clone)]
 pub struct wasmer_table_t;
@@ -147,74 +143,6 @@ pub unsafe extern "C" fn wasmer_validate(
     wasmer_runtime_core::validate(bytes)
 }
 
-/// Creates a new Memory for the given descriptor and initializes the given
-/// pointer to pointer to a pointer to the new memory.
-///
-/// The caller owns the object and should call `wasmer_memory_destroy` to free it.
-///
-/// Returns `wasmer_result_t::WASMER_OK` upon success.
-///
-/// Returns `wasmer_result_t::WASMER_ERROR` upon failure. Use `wasmer_last_error_length`
-/// and `wasmer_last_error_message` to get an error message.
-#[no_mangle]
-pub unsafe extern "C" fn wasmer_memory_new(
-    memory: *mut *mut wasmer_memory_t,
-    limits: wasmer_limits_t,
-) -> wasmer_result_t {
-    let max = if limits.max.has_some {
-        Some(Pages(limits.max.some))
-    } else {
-        None
-    };
-    let desc = MemoryDescriptor {
-        minimum: Pages(limits.min),
-        maximum: max,
-        shared: false,
-    };
-    let result = Memory::new(desc);
-    let new_memory = match result {
-        Ok(memory) => memory,
-        Err(error) => {
-            update_last_error(error);
-            return wasmer_result_t::WASMER_ERROR;
-        }
-    };
-    *memory = Box::into_raw(Box::new(new_memory)) as *mut wasmer_memory_t;
-    wasmer_result_t::WASMER_OK
-}
-
-/// Grows a Memory by the given number of pages.
-///
-/// Returns `wasmer_result_t::WASMER_OK` upon success.
-///
-/// Returns `wasmer_result_t::WASMER_ERROR` upon failure. Use `wasmer_last_error_length`
-/// and `wasmer_last_error_message` to get an error message.
-#[allow(clippy::cast_ptr_alignment)]
-#[no_mangle]
-pub extern "C" fn wasmer_memory_grow(
-    memory: *mut wasmer_memory_t,
-    delta: uint32_t,
-) -> wasmer_result_t {
-    let memory = unsafe { &*(memory as *mut Memory) };
-    let delta_result = memory.grow(Pages(delta));
-    match delta_result {
-        Ok(_) => wasmer_result_t::WASMER_OK,
-        Err(grow_error) => {
-            update_last_error(grow_error);
-            wasmer_result_t::WASMER_ERROR
-        }
-    }
-}
-
-/// Returns the current length in pages of the given memory
-#[allow(clippy::cast_ptr_alignment)]
-#[no_mangle]
-pub extern "C" fn wasmer_memory_length(memory: *const wasmer_memory_t) -> uint32_t {
-    let memory = unsafe { &*(memory as *const Memory) };
-    let Pages(len) = memory.size();
-    len
-}
-
 /// Creates a new Table for the given descriptor and initializes the given
 /// pointer to pointer to a pointer to the new Table.
 ///
@@ -346,15 +274,6 @@ pub extern "C" fn wasmer_global_destroy(global: *mut wasmer_global_t) {
     }
 }
 
-/// Frees memory for the given Memory
-#[allow(clippy::cast_ptr_alignment)]
-#[no_mangle]
-pub extern "C" fn wasmer_memory_destroy(memory: *mut wasmer_memory_t) {
-    if !memory.is_null() {
-        unsafe { Box::from_raw(memory as *mut Memory) };
-    }
-}
-
 /// Gets export descriptors for the given module
 ///
 /// The caller owns the object and should call `wasmer_export_descriptors_destroy` to free it.
@@ -1256,23 +1175,6 @@ pub extern "C" fn wasmer_instance_context_data_get(
     ctx.data
 }
 
-/// Gets the start pointer to the bytes within a Memory
-#[allow(clippy::cast_ptr_alignment)]
-#[no_mangle]
-pub extern "C" fn wasmer_memory_data(mem: *const wasmer_memory_t) -> *mut uint8_t {
-    let memory = unsafe { &*(mem as *const Memory) };
-    memory.view::<u8>()[..].as_ptr() as *mut Cell<u8> as *mut u8
-}
-
-/// Gets the size in bytes of a Memory
-#[allow(clippy::cast_ptr_alignment)]
-#[no_mangle]
-pub extern "C" fn wasmer_memory_data_length(mem: *mut wasmer_memory_t) -> uint32_t {
-    let memory = mem as *mut Memory;
-    let Bytes(len) = unsafe { (*memory).size().bytes() };
-    len as uint32_t
-}
-
 /// Frees memory for the given Instance
 #[allow(clippy::cast_ptr_alignment)]
 #[no_mangle]
diff --git a/lib/runtime-c-api/src/memory.rs b/lib/runtime-c-api/src/memory.rs
new file mode 100644
index 000000000..f90965586
--- /dev/null
+++ b/lib/runtime-c-api/src/memory.rs
@@ -0,0 +1,108 @@
+//! Wasm memory.o
+
+use crate::{error::update_last_error, wasmer_limits_t, wasmer_result_t};
+use libc::{uint32_t, uint8_t};
+use std::cell::Cell;
+use wasmer_runtime::Memory;
+use wasmer_runtime_core::{
+    types::MemoryDescriptor,
+    units::{Bytes, Pages},
+};
+
+#[repr(C)]
+#[derive(Clone)]
+pub struct wasmer_memory_t;
+
+/// Creates a new Memory for the given descriptor and initializes the given
+/// pointer to pointer to a pointer to the new memory.
+///
+/// The caller owns the object and should call `wasmer_memory_destroy` to free it.
+///
+/// Returns `wasmer_result_t::WASMER_OK` upon success.
+///
+/// Returns `wasmer_result_t::WASMER_ERROR` upon failure. Use `wasmer_last_error_length`
+/// and `wasmer_last_error_message` to get an error message.
+#[no_mangle]
+pub unsafe extern "C" fn wasmer_memory_new(
+    memory: *mut *mut wasmer_memory_t,
+    limits: wasmer_limits_t,
+) -> wasmer_result_t {
+    let max = if limits.max.has_some {
+        Some(Pages(limits.max.some))
+    } else {
+        None
+    };
+    let desc = MemoryDescriptor {
+        minimum: Pages(limits.min),
+        maximum: max,
+        shared: false,
+    };
+    let result = Memory::new(desc);
+    let new_memory = match result {
+        Ok(memory) => memory,
+        Err(error) => {
+            update_last_error(error);
+            return wasmer_result_t::WASMER_ERROR;
+        }
+    };
+    *memory = Box::into_raw(Box::new(new_memory)) as *mut wasmer_memory_t;
+    wasmer_result_t::WASMER_OK
+}
+
+/// Grows a Memory by the given number of pages.
+///
+/// Returns `wasmer_result_t::WASMER_OK` upon success.
+///
+/// Returns `wasmer_result_t::WASMER_ERROR` upon failure. Use `wasmer_last_error_length`
+/// and `wasmer_last_error_message` to get an error message.
+#[allow(clippy::cast_ptr_alignment)]
+#[no_mangle]
+pub extern "C" fn wasmer_memory_grow(
+    memory: *mut wasmer_memory_t,
+    delta: uint32_t,
+) -> wasmer_result_t {
+    let memory = unsafe { &*(memory as *mut Memory) };
+    let delta_result = memory.grow(Pages(delta));
+    match delta_result {
+        Ok(_) => wasmer_result_t::WASMER_OK,
+        Err(grow_error) => {
+            update_last_error(grow_error);
+            wasmer_result_t::WASMER_ERROR
+        }
+    }
+}
+
+/// Returns the current length in pages of the given memory
+#[allow(clippy::cast_ptr_alignment)]
+#[no_mangle]
+pub extern "C" fn wasmer_memory_length(memory: *const wasmer_memory_t) -> uint32_t {
+    let memory = unsafe { &*(memory as *const Memory) };
+    let Pages(len) = memory.size();
+    len
+}
+
+/// Gets the start pointer to the bytes within a Memory
+#[allow(clippy::cast_ptr_alignment)]
+#[no_mangle]
+pub extern "C" fn wasmer_memory_data(mem: *const wasmer_memory_t) -> *mut uint8_t {
+    let memory = unsafe { &*(mem as *const Memory) };
+    memory.view::<u8>()[..].as_ptr() as *mut Cell<u8> as *mut u8
+}
+
+/// Gets the size in bytes of a Memory
+#[allow(clippy::cast_ptr_alignment)]
+#[no_mangle]
+pub extern "C" fn wasmer_memory_data_length(mem: *mut wasmer_memory_t) -> uint32_t {
+    let memory = mem as *mut Memory;
+    let Bytes(len) = unsafe { (*memory).size().bytes() };
+    len as uint32_t
+}
+
+/// Frees memory for the given Memory
+#[allow(clippy::cast_ptr_alignment)]
+#[no_mangle]
+pub extern "C" fn wasmer_memory_destroy(memory: *mut wasmer_memory_t) {
+    if !memory.is_null() {
+        unsafe { Box::from_raw(memory as *mut Memory) };
+    }
+}