diff --git a/libguac/Makefile.am b/libguac/Makefile.am
index fff061c1..41bbc815 100644
--- a/libguac/Makefile.am
+++ b/libguac/Makefile.am
@@ -46,5 +46,5 @@ lib_LTLIBRARIES = libguac.la
 
 libguac_la_SOURCES = src/client.c src/socket.c src/protocol.c src/client-handlers.c src/error.c
 
-libguac_la_LDFLAGS = -version-info 2:0:0
+libguac_la_LDFLAGS = -version-info 3:0:0
 
diff --git a/libguac/include/client.h b/libguac/include/client.h
index c79c4bc3..b5d6682d 100644
--- a/libguac/include/client.h
+++ b/libguac/include/client.h
@@ -203,28 +203,6 @@ struct guac_client {
      */
     guac_client_state state;
 
-    /**
-     * The index of the next available buffer.
-     */
-    int __next_buffer_index;
-
-    /**
-     * The head pointer of the list of all available (allocated but not used)
-     * buffers.
-     */
-    guac_layer* __available_buffers;
-
-    /**
-     * Pointer to the last buffer in the list of all available buffers.
-     */
-    guac_layer* __last_available_buffer;
-
-    /**
-     * The head pointer of the list of all allocated layers, regardless of use
-     * status.
-     */
-    guac_layer* __all_layers;
-
     /**
      * The time (in milliseconds) of receipt of the last sync message from
      * the client.
@@ -402,6 +380,27 @@ struct guac_client {
      */
     guac_client_log_handler* log_error_handler;
 
+    /**
+     * The index of the next available buffer.
+     */
+    int __next_buffer_index;
+
+    /**
+     * The head pointer of the list of all available (allocated but not used)
+     * buffers.
+     */
+    guac_layer* __available_buffers;
+
+    /**
+     * Pointer to the last buffer in the list of all available buffers.
+     */
+    guac_layer* __last_available_buffer;
+
+    /**
+     * The head pointer of the list of all allocated layers, regardless of use
+     * status.
+     */
+    guac_layer* __all_layers;
 
 };