diff --git a/gtk/gtkcellrendererspinner.c b/gtk/gtkcellrendererspinner.c
index e6a41597a8..35f8760932 100644
--- a/gtk/gtkcellrendererspinner.c
+++ b/gtk/gtkcellrendererspinner.c
@@ -38,7 +38,6 @@
 #undef GDK_DEPRECATED_FOR
 #define GDK_DEPRECATED
 #define GDK_DEPRECATED_FOR(f)
-#undef GTK_DISABLE_DEPRECATED
 
 #include "deprecated/gtkstyle.h"
 
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c
index 0f2d8117f2..3eb333ff98 100644
--- a/gtk/gtkicontheme.c
+++ b/gtk/gtkicontheme.c
@@ -51,7 +51,6 @@
 #undef GDK_DEPRECATED_FOR
 #define GDK_DEPRECATED
 #define GDK_DEPRECATED_FOR(f)
-#undef GTK_DISABLE_DEPRECATED
 
 #include "deprecated/gtkstyle.h"
 
diff --git a/gtk/gtkimmodule.c b/gtk/gtkimmodule.c
index 3129439a2a..0f45847c61 100644
--- a/gtk/gtkimmodule.c
+++ b/gtk/gtkimmodule.c
@@ -41,7 +41,6 @@
 #undef GDK_DEPRECATED_FOR
 #define GDK_DEPRECATED
 #define GDK_DEPRECATED_FOR(f)
-#undef GTK_DISABLE_DEPRECATED
 
 #include "deprecated/gtkrc.h"
 
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index 3cd8b0c146..b7fe416e64 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -49,7 +49,6 @@
 #undef GDK_DEPRECATED_FOR
 #define GDK_DEPRECATED
 #define GDK_DEPRECATED_FOR(f)
-#undef GTK_DISABLE_DEPRECATED
 
 #include "deprecated/gtkrc.h"
 
diff --git a/gtk/queryimmodules.c b/gtk/queryimmodules.c
index f745b379c0..f4e561de44 100644
--- a/gtk/queryimmodules.c
+++ b/gtk/queryimmodules.c
@@ -38,7 +38,6 @@
 #include "gtk/gtkversion.h"
 
 #define GDK_DISABLE_DEPRECATION_WARNINGS
-#undef GTK_DISABLE_DEPRECATED
 
 #include "gtk/deprecated/gtkrc.h"
 
diff --git a/gtk/tests/accessible.c b/gtk/tests/accessible.c
index 4e1e3ec18b..2805a2eab6 100644
--- a/gtk/tests/accessible.c
+++ b/gtk/tests/accessible.c
@@ -1,6 +1,3 @@
-/* gtktypefuncs.c includes deprecated types */
-#undef GTK_DISABLE_DEPRECATED
-
 #include <gtk/gtk.h>
 
 static void