diff --git a/CHANGELOG b/CHANGELOG
index 6c71f1b..02f053d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,8 @@
 ## 0.3
- * Reset UI widget to its correct state if the D-Bus call fails for a user-initiated property change.
- * Do not assume in network_lookup() that the network being looked up has already been registered.
+ * Reset UI widget to its correct state if the D-Bus call fails for a user-initiated
+   property change.
+ * Do not assume in network_lookup() that the network being looked up has already been
+   registered. This fixes a segmentation fault.
 
 ## 0.2
  * Added support for displaying and connecting to hidden networks
diff --git a/README.md b/README.md
index 3bad70b..628034d 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,13 @@ iwgtk is a lightweight, graphical wifi management utility for Linux. Its only
 dependencies are iwd and GTK3. Supported functionality is similar to that of
 iwctl.
 
+## Usage
+iwgtk is used to control iwd via its D-Bus API. It is particularly useful in a
+system where iwd is being used as a standalone network management daemon (i.e.,
+without NetworkManager).
+
 ## Installation
-To build the iwgtk binary and install it to /usr/local/bin run:
+To build the iwgtk binary and install it to /usr/local/bin, run:
 
 ```
 make
diff --git a/src/iwgtk.h b/src/iwgtk.h
index c44f4ab..817ce79 100644
--- a/src/iwgtk.h
+++ b/src/iwgtk.h
@@ -23,7 +23,7 @@
 #include <gtk/gtk.h>
 #include <gio/gio.h>
 
-#define VERSION_STRING "iwgtk 0.2"
+#define VERSION_STRING "iwgtk 0.3"
 
 #define IWD_DBUS_NAME "net.connman.iwd"