diff --git a/content/handlers/image/nssprite.c b/content/handlers/image/nssprite.c
index 5f5549599..f0114ee89 100644
--- a/content/handlers/image/nssprite.c
+++ b/content/handlers/image/nssprite.c
@@ -33,6 +33,7 @@
 #include "netsurf/content.h"
 #include "content/llcache.h"
 #include "content/content_protected.h"
+#include "content/content_factory.h"
 #include "desktop/gui_internal.h"
 
 #include "image/nssprite.h"
diff --git a/content/handlers/image/webp.c b/content/handlers/image/webp.c
index 1e20890ef..8450fb161 100644
--- a/content/handlers/image/webp.c
+++ b/content/handlers/image/webp.c
@@ -36,6 +36,7 @@
 #include "netsurf/bitmap.h"
 #include "content/llcache.h"
 #include "content/content_protected.h"
+#include "content/content_factory.h"
 #include "desktop/gui_internal.h"
 
 #include "image/image_cache.h"
diff --git a/content/handlers/javascript/none/none.c b/content/handlers/javascript/none/none.c
index ee01730d2..12dbc9a02 100644
--- a/content/handlers/javascript/none/none.c
+++ b/content/handlers/javascript/none/none.c
@@ -20,6 +20,7 @@
  * Dummy implementation of javascript engine functions.
  */
 
+#include "utils/errors.h"
 #include "content/content.h"
 #include "utils/nsoption.h"