diff --git a/book/src/SUMMARY.md b/book/src/SUMMARY.md
index e070df8d90..81a21fea8e 100644
--- a/book/src/SUMMARY.md
+++ b/book/src/SUMMARY.md
@@ -19,4 +19,5 @@
     - [Preventing the Derivation of `Copy` and `Clone`](./nocopy.md)
 - [Generating Bindings to C++](./cpp.md)
 - [Using Unions](./using-unions.md)
+- [Using Bitfields](./using-bitfields.md)
 - [FAQ](./faq.md)
diff --git a/book/src/using-bitfields.md b/book/src/using-bitfields.md
new file mode 100644
index 0000000000..c6d2c7e80e
--- /dev/null
+++ b/book/src/using-bitfields.md
@@ -0,0 +1,89 @@
+# Using the Bitfield Types Generated by Bindgen
+
+## Bitfield Strategy Overview
+
+As Rust does not support bitfields, Bindgen generates a struct for each with the following characteristics
+* Immutable getter functions for each bitfield named ```<bitfield>```
+* Setter functions for each contiguous block of bitfields named ```set_<bitfield>```
+* Far each contiguous block of bitfields, Bindgen emits an opaque physical field that contains one or more logical bitfields
+* A static constructor  ```new_bitfield_{1, 2, ...}``` with a parameter for each bitfield contained within the opaque physical field.
+
+## Bitfield examples
+
+For this discussion, we will use the following C type definitions and functions.
+```c
+typedef struct {
+    unsigned int a: 1;
+    unsigned int b: 1;
+    unsigned int c: 2;
+    
+} StructWithBitfields;
+
+// Create a default bitfield
+StructWithBitfields create_bitfield();
+
+// Print a bitfield
+void print_bitfield(StructWithBitfields bfield);
+```
+
+Bindgen creates a set of field getters and setters for interacting with the bitset. For example, 
+
+```rust,ignore
+    let mut bfield = unsafe { create_bitfield() };
+    
+    bfield.set_a(1);
+    println!("a set to {}", bfield.a());
+    bfield.set_b(1);
+    println!("b set to {}", bfield.b());
+    bfield.set_c(3);
+    println!("c set to {}", bfield.c());
+    
+    unsafe { print_bitfield(bfield) };
+```
+
+will print out
+
+```text
+a set to 1
+b set to 1
+c set to 3
+StructWithBitfields: a:1, b:1, c:3
+```
+
+Overflowing a bitfield will result in the same behavior as in C/C++: the bitfield will be set to 0.
+
+```rust,ignore
+    let mut bfield = unsafe { create_bitfield() };
+    bfield.set_a(1);
+    bfield.set_b(1);
+    bfield.set_c(12);
+    println!("c set to {} due to overflow", bfield.c());
+    
+    unsafe { print_bitfield(bfield) };
+```
+
+will print out
+
+```text
+c set to 0 due to overflow
+StructWithBitfields: a:1, b:1, c:0
+```
+
+To create a new bitfield in Rust, use the bitfield allocation unit constructor.
+
+Note: This requires the Builder's derive_default to be set to true, otherwise the necessary Default functions won't be generated.
+
+```rust,ignore
+    let bfield = StructWithBitfields{
+        _bitfield_1: StructWithBitfields::new_bitfield_1(0,0,0),
+        ..Default::default()
+    };
+    
+    unsafe { print_bitfield(bfield) };
+```
+
+This will print out
+
+```text
+StructWithBitfields: a:1, b:0, c:2
+```