diff --git a/gio/gdtlsconnection.h b/gio/gdtlsconnection.h
index 364be935e..2438de79f 100644
--- a/gio/gdtlsconnection.h
+++ b/gio/gdtlsconnection.h
@@ -129,11 +129,13 @@ void                  g_dtls_connection_set_require_close_notify    (GDtlsConnec
 GLIB_AVAILABLE_IN_2_48
 gboolean              g_dtls_connection_get_require_close_notify    (GDtlsConnection       *conn);
 
+#ifndef G_DISABLE_DEPRECATED
 GLIB_DEPRECATED_IN_2_60
 void                  g_dtls_connection_set_rehandshake_mode        (GDtlsConnection       *conn,
                                                                      GTlsRehandshakeMode    mode);
 GLIB_DEPRECATED_IN_2_60
 GTlsRehandshakeMode   g_dtls_connection_get_rehandshake_mode        (GDtlsConnection       *conn);
+#endif  /* !G_DISABLE_DEPRECATED */
 
 GLIB_AVAILABLE_IN_2_48
 gboolean              g_dtls_connection_handshake                   (GDtlsConnection       *conn,
diff --git a/gio/gioenums.h b/gio/gioenums.h
index 2fc69b6be..c4f39146d 100644
--- a/gio/gioenums.h
+++ b/gio/gioenums.h
@@ -1603,6 +1603,7 @@ typedef enum {
   G_TLS_AUTHENTICATION_REQUIRED
 } GTlsAuthenticationMode;
 
+#ifndef G_DISABLE_DEPRECATED
 /**
  * GTlsRehandshakeMode:
  * @G_TLS_REHANDSHAKE_NEVER: Never allow rehandshaking
@@ -1623,6 +1624,7 @@ typedef enum {
   G_TLS_REHANDSHAKE_SAFELY,
   G_TLS_REHANDSHAKE_UNSAFELY
 } GTlsRehandshakeMode;
+#endif  /* !G_DISABLE_DEPRECATED */
 
 /**
  * GTlsPasswordFlags:
diff --git a/gio/gsimpleasyncresult.h b/gio/gsimpleasyncresult.h
index 8daa91d40..25ab53943 100644
--- a/gio/gsimpleasyncresult.h
+++ b/gio/gsimpleasyncresult.h
@@ -92,9 +92,12 @@ gboolean            g_simple_async_result_get_op_res_gboolean (GSimpleAsyncResul
 
 
 
+#ifndef G_DISABLE_DEPRECATED
 GLIB_AVAILABLE_IN_2_32 /* Also deprecated, but can't mark something both AVAILABLE and DEPRECATED */
 void                g_simple_async_result_set_check_cancellable (GSimpleAsyncResult *simple,
                                                                  GCancellable       *check_cancellable);
+#endif  /* !G_DISABLE_DEPRECATED */
+
 GLIB_DEPRECATED_IN_2_46
 gpointer            g_simple_async_result_get_source_tag   (GSimpleAsyncResult      *simple);
 GLIB_DEPRECATED_IN_2_46
diff --git a/gio/gtlsconnection.h b/gio/gtlsconnection.h
index 39ec3fa02..c436254a6 100644
--- a/gio/gtlsconnection.h
+++ b/gio/gtlsconnection.h
@@ -109,11 +109,13 @@ void                  g_tls_connection_set_require_close_notify    (GTlsConnecti
 GLIB_AVAILABLE_IN_ALL
 gboolean              g_tls_connection_get_require_close_notify    (GTlsConnection       *conn);
 
+#ifndef G_DISABLE_DEPRECATED
 GLIB_DEPRECATED_IN_2_60
 void                  g_tls_connection_set_rehandshake_mode        (GTlsConnection       *conn,
 								    GTlsRehandshakeMode   mode);
 GLIB_DEPRECATED_IN_2_60
 GTlsRehandshakeMode   g_tls_connection_get_rehandshake_mode        (GTlsConnection       *conn);
+#endif  /* !G_DISABLE_DEPRECATED */
 
 GLIB_AVAILABLE_IN_2_60
 void                  g_tls_connection_set_advertised_protocols    (GTlsConnection       *conn,
diff --git a/glib/deprecated/gthread-deprecated.c b/glib/deprecated/gthread-deprecated.c
index c0ef4deff..76544502c 100644
--- a/glib/deprecated/gthread-deprecated.c
+++ b/glib/deprecated/gthread-deprecated.c
@@ -97,6 +97,9 @@
  * Deprecated:2.32:POSIX threads are in use on all non-Windows systems.
  *                 Use G_OS_WIN32 to detect Windows.
  */
+#ifdef G_DISABLE_DEPRECATED
+#undef G_THREADS_IMPL_POSIX
+#endif
 
 /**
  * G_THREADS_IMPL_WIN32:
@@ -105,7 +108,9 @@
  *
  * Deprecated:2.32:Use G_OS_WIN32 to detect Windows.
  */
-
+#ifdef G_DISABLE_DEPRECATED
+#undef G_THREADS_IMPL_WIN32
+#endif
 
 /* {{{1 Exported Variables */
 
diff --git a/glib/gmacros.h b/glib/gmacros.h
index cb78bd20c..1654b5c7b 100644
--- a/glib/gmacros.h
+++ b/glib/gmacros.h
@@ -82,6 +82,7 @@
 
 #undef G_INLINE_DEFINE_NEEDED
 
+#ifndef G_DISABLE_DEPRECATED
 /* For historical reasons we need to continue to support those who
  * define G_IMPLEMENT_INLINES to mean "don't implement this here".
  */
@@ -91,6 +92,7 @@
 #else
 #  define G_INLINE_FUNC static inline
 #endif /* G_IMPLEMENT_INLINES */
+#endif  /* !G_DISABLE_DEPRECATED */
 
 /* Provide macros to feature the GCC function attribute.
  */
diff --git a/glib/gmem.h b/glib/gmem.h
index 81f8cdde3..923fa86d4 100644
--- a/glib/gmem.h
+++ b/glib/gmem.h
@@ -381,7 +381,10 @@ GLIB_VAR gboolean g_mem_gc_friendly;
 
 /* Memory profiler and checker, has to be enabled via g_mem_set_vtable()
  */
+#ifndef G_DISABLE_DEPRECATED
 GLIB_VAR GMemVTable	*glib_mem_profiler_table;
+#endif
+
 GLIB_DEPRECATED_IN_2_46
 void	g_mem_profile	(void);
 
diff --git a/glib/gtestutils.h b/glib/gtestutils.h
index 69c6015c5..adee4794d 100644
--- a/glib/gtestutils.h
+++ b/glib/gtestutils.h
@@ -337,6 +337,7 @@ void    g_test_queue_destroy            (GDestroyNotify destroy_func,
                                          gpointer       destroy_data);
 #define g_test_queue_unref(gobject)     g_test_queue_destroy (g_object_unref, gobject)
 
+#ifndef G_DISABLE_DEPRECATED
 typedef enum {
   G_TEST_TRAP_SILENCE_STDOUT    = 1 << 7,
   G_TEST_TRAP_SILENCE_STDERR    = 1 << 8,
@@ -346,6 +347,7 @@ typedef enum {
 GLIB_DEPRECATED_IN_2_38_FOR (g_test_trap_subprocess)
 gboolean g_test_trap_fork               (guint64              usec_timeout,
                                          GTestTrapFlags       test_trap_flags);
+#endif  /* !G_DISABLE_DEPRECATED */
 
 typedef enum {
   G_TEST_SUBPROCESS_INHERIT_STDIN  = 1 << 0,
diff --git a/glib/gtrashstack.h b/glib/gtrashstack.h
index 44b3c6c10..9c1db5169 100644
--- a/glib/gtrashstack.h
+++ b/glib/gtrashstack.h
@@ -33,6 +33,8 @@
 
 G_BEGIN_DECLS
 
+#ifndef G_DISABLE_DEPRECATED
+
 typedef struct _GTrashStack GTrashStack;
 struct _GTrashStack
 {
@@ -49,6 +51,8 @@ gpointer  g_trash_stack_peek   (GTrashStack **stack_p);
 GLIB_DEPRECATED_IN_2_48
 guint     g_trash_stack_height (GTrashStack **stack_p);
 
+#endif  /* !G_DISABLE_DEPRECATED */
+
 G_END_DECLS
 
 #endif /* __G_TRASH_STACK_H_ */
diff --git a/gobject/gparam.h b/gobject/gparam.h
index 535b98035..d644586db 100644
--- a/gobject/gparam.h
+++ b/gobject/gparam.h
@@ -260,6 +260,8 @@ struct _GParamSpecClass
   /*< private >*/
   gpointer	  dummy[4];
 };
+
+#ifndef G_DISABLE_DEPRECATED
 /**
  * GParameter:
  * @name: the parameter name
@@ -275,7 +277,7 @@ struct _GParameter /* auxiliary structure for _setv() variants */
   const gchar *name;
   GValue       value;
 };
-
+#endif  /* !G_DISABLE_DEPRECATED */
 
 /* --- prototypes --- */
 GLIB_AVAILABLE_IN_ALL
diff --git a/gobject/gparamspecs.h b/gobject/gparamspecs.h
index 26045a368..1556cd5c2 100644
--- a/gobject/gparamspecs.h
+++ b/gobject/gparamspecs.h
@@ -452,7 +452,10 @@ G_BEGIN_DECLS
  *
  * Deprecated: 2.32: Use #GArray instead of #GValueArray
  */
+#ifndef G_DISABLE_DEPRECATED
 #define	G_TYPE_PARAM_VALUE_ARRAY	   (g_param_spec_types[18])
+#endif
+
 /**
  * G_IS_PARAM_SPEC_VALUE_ARRAY:
  * @pspec: a valid #GParamSpec instance
@@ -463,7 +466,10 @@ G_BEGIN_DECLS
  *
  * Deprecated: 2.32: Use #GArray instead of #GValueArray
  */
+#ifndef G_DISABLE_DEPRECATED
 #define G_IS_PARAM_SPEC_VALUE_ARRAY(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_VALUE_ARRAY))
+#endif
+
 /**
  * G_PARAM_SPEC_VALUE_ARRAY:
  * @pspec: a valid #GParamSpec instance
@@ -472,7 +478,9 @@ G_BEGIN_DECLS
  *
  * Deprecated: 2.32: Use #GArray instead of #GValueArray
  */
+#ifndef G_DISABLE_DEPRECATED
 #define G_PARAM_SPEC_VALUE_ARRAY(pspec)    (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_VALUE_ARRAY, GParamSpecValueArray))
+#endif
 
 /**
  * G_TYPE_PARAM_OBJECT:
diff --git a/gobject/gtype.h b/gobject/gtype.h
index a3a07c6a3..0c0b49a8f 100644
--- a/gobject/gtype.h
+++ b/gobject/gtype.h
@@ -621,6 +621,7 @@ struct _GTypeQuery
  */
 #define G_TYPE_FROM_INTERFACE(g_iface)                          (((GTypeInterface*) (g_iface))->g_type)
 
+#ifndef G_DISABLE_DEPRECATED
 /**
  * G_TYPE_INSTANCE_GET_PRIVATE:
  * @instance: the instance of a type deriving from @private_type
@@ -639,6 +640,7 @@ struct _GTypeQuery
  * Returns: (not nullable): a pointer to the private data structure
  */
 #define G_TYPE_INSTANCE_GET_PRIVATE(instance, g_type, c_type)   ((c_type*) g_type_instance_get_private ((GTypeInstance*) (instance), (g_type)))
+#endif  /* !G_DISABLE_DEPRECATED */
 
 /**
  * G_TYPE_CLASS_GET_PRIVATE:
@@ -657,6 +659,7 @@ struct _GTypeQuery
  */
 #define G_TYPE_CLASS_GET_PRIVATE(klass, g_type, c_type)   ((c_type*) g_type_class_get_private ((GTypeClass*) (klass), (g_type)))
 
+#ifndef G_DISABLE_DEPRECATED
 /**
  * GTypeDebugFlags:
  * @G_TYPE_DEBUG_NONE: Print no messages
@@ -681,13 +684,17 @@ typedef enum	/*< skip >*/
   G_TYPE_DEBUG_INSTANCE_COUNT = 1 << 2,
   G_TYPE_DEBUG_MASK	= 0x07
 } GTypeDebugFlags;
-
+#endif  /* !G_DISABLE_DEPRECATED */
 
 /* --- prototypes --- */
 GLIB_DEPRECATED_IN_2_36
 void                  g_type_init                    (void);
+
+#ifndef G_DISABLE_DEPRECATED
 GLIB_DEPRECATED_IN_2_36
 void                  g_type_init_with_debug_flags   (GTypeDebugFlags  debug_flags);
+#endif
+
 GLIB_AVAILABLE_IN_ALL
 const gchar *         g_type_name                    (GType            type);
 GLIB_AVAILABLE_IN_ALL
diff --git a/gobject/gvaluearray.h b/gobject/gvaluearray.h
index d8b6bb55c..fde42144b 100644
--- a/gobject/gvaluearray.h
+++ b/gobject/gvaluearray.h
@@ -27,6 +27,8 @@
 
 G_BEGIN_DECLS
 
+#ifndef G_DISABLE_DEPRECATED
+
 /**
  * G_TYPE_VALUE_ARRAY:
  *
@@ -98,6 +100,7 @@ GValueArray*	g_value_array_sort_with_data (GValueArray	*value_array,
 					      GCompareDataFunc	 compare_func,
 					      gpointer		 user_data);
 
+#endif  /* !G_DISABLE_DEPRECATED */
 
 G_END_DECLS