diff --git a/src/doc/trpl/SUMMARY.md b/src/doc/trpl/SUMMARY.md
index a179f8fa55e5e..238ef6a9394a6 100644
--- a/src/doc/trpl/SUMMARY.md
+++ b/src/doc/trpl/SUMMARY.md
@@ -43,8 +43,7 @@
     * [Closures](closures.md)
     * [Universal Function Call Syntax](ufcs.md)
     * [Crates and Modules](crates-and-modules.md)
-    * [`static`](static.md)
-    * [`const`](const.md)
+    * [`const` and `static`](const-and-static.md)
     * [Tuple Structs](tuple-structs.md)
     * [Attributes](attributes.md)
     * [Conditional Compilation](conditional-compilation.md)
diff --git a/src/doc/trpl/const-and-static.md b/src/doc/trpl/const-and-static.md
new file mode 100644
index 0000000000000..a9d33ccf1f30d
--- /dev/null
+++ b/src/doc/trpl/const-and-static.md
@@ -0,0 +1,86 @@
+% `const` and `static`
+
+Rust has a way of defining constants with the `const` keyword:
+
+```rust
+const N: i32 = 5;
+```
+
+Unlike [`let`][let] bindings, you must annotate the type of a `const`.
+
+[let]: variable-bindings.html
+
+Constants live for the entire lifetime of a program. More specifically,
+constants in Rust have no fixed address in memory. This is because they’re
+effectively inlined to each place that they’re used. References to the same
+constant are not necessarily guaranteed to refer to the same memory address for
+this reason.
+
+# `static`
+
+Rust provides a ‘global variable’ sort of facility in static items. They’re
+similar to [constants][const], but static items aren’t inlined upon use. This
+means that there is only one instance for each value, and it’s at a fixed
+location in memory.
+
+Here’s an example:
+
+```rust
+static N: i32 = 5;
+```
+
+[const]: const.html
+
+Unlike [`let`][let] bindings, you must annotate the type of a `static`.
+
+[let]: variable-bindings.html
+
+Statics live for the entire lifetime of a program, and therefore any
+reference stored in a constant has a [`’static` lifetime][lifetimes]:
+
+```rust
+static NAME: &'static str = "Steve";
+```
+
+[lifetimes]: lifetimes.html
+
+## Mutability
+
+You can introduce mutability with the `mut` keyword:
+
+```rust
+static mut N: i32 = 5;
+```
+
+Because this is mutable, one thread could be updating `N` while another is
+reading it, causing memory unsafety. As such both accessing and mutating a
+`static mut` is [`unsafe`][unsafe], and so must be done in an `unsafe` block:
+
+```rust
+# static mut N: i32 = 5;
+
+unsafe {
+    N += 1;
+
+    println!("N: {}", N);
+}
+```
+
+Furthermore, any type stored in a `static` must be `Sync`.
+
+# Initializing
+
+Both `const` and `static` have requirements for giving them a value. They may
+only be given a value that’s a constant expression. In other words, you cannot
+use the result of a function call or anything similarly complex or at runtime.
+
+# Which construct should I use?
+
+Almost always, if you can choose between the two, choose `const`. It’s pretty
+rare that you actually want a memory location associated with your constant,
+and using a const allows for optimizations like constant propagation not only
+in your crate but downstream crates.
+
+A const can be thought of as a `#define` in C: it has metadata overhead but it
+has no runtime overhead. “Should I use a #define or a static in C,” is largely
+the same question as whether you should use a const or a static in Rust.
diff --git a/src/doc/trpl/const.md b/src/doc/trpl/const.md
deleted file mode 100644
index 9234c4fc2f9e1..0000000000000
--- a/src/doc/trpl/const.md
+++ /dev/null
@@ -1,3 +0,0 @@
-% `const`
-
-Coming soon!
diff --git a/src/doc/trpl/static.md b/src/doc/trpl/static.md
deleted file mode 100644
index b29c4952c94e3..0000000000000
--- a/src/doc/trpl/static.md
+++ /dev/null
@@ -1,3 +0,0 @@
-% `static`
-
-Coming soon!