diff --git a/gst/adder/gstadder.c b/gst/adder/gstadder.c
index 47e58ad034..e45665a464 100644
--- a/gst/adder/gstadder.c
+++ b/gst/adder/gstadder.c
@@ -43,6 +43,11 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+
+/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
+ * with newer GLib versions (>= 2.31.0) */
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
+
 #include "gstadder.h"
 #include <gst/audio/audio.h>
 #include <string.h>             /* strcmp */
diff --git a/tests/examples/audio/audiomix.c b/tests/examples/audio/audiomix.c
index 937f4db6f6..4ad1894221 100644
--- a/tests/examples/audio/audiomix.c
+++ b/tests/examples/audio/audiomix.c
@@ -23,6 +23,9 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
+ * with newer GTK versions (>= 3.3.0) */
+#define GDK_DISABLE_DEPRECATION_WARNINGS
 
 #include <string.h>
 #include <gst/gst.h>
diff --git a/tests/examples/audio/volume.c b/tests/examples/audio/volume.c
index d5bf9edbb0..a5e13c418e 100644
--- a/tests/examples/audio/volume.c
+++ b/tests/examples/audio/volume.c
@@ -23,6 +23,9 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
+ * with newer GTK versions (>= 3.3.0) */
+#define GDK_DISABLE_DEPRECATION_WARNINGS
 
 #include <math.h>
 
diff --git a/tests/examples/seek/jsseek.c b/tests/examples/seek/jsseek.c
index 2e2beb86f9..5c85f12523 100644
--- a/tests/examples/seek/jsseek.c
+++ b/tests/examples/seek/jsseek.c
@@ -24,6 +24,9 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
+ * with newer GTK versions (>= 3.3.0) */
+#define GDK_DISABLE_DEPRECATION_WARNINGS
 
 #include <glib.h>
 #include <glib/gstdio.h>
diff --git a/tests/examples/seek/scrubby.c b/tests/examples/seek/scrubby.c
index d77ca24083..ac5b2b48bc 100644
--- a/tests/examples/seek/scrubby.c
+++ b/tests/examples/seek/scrubby.c
@@ -1,3 +1,9 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
+ * with newer GTK versions (>= 3.3.0) */
+#define GDK_DISABLE_DEPRECATION_WARNINGS
 #include <stdlib.h>
 #include <glib.h>
 #include <gtk/gtk.h>
diff --git a/tests/examples/seek/seek.c b/tests/examples/seek/seek.c
index e556c64178..2640ccaa0a 100644
--- a/tests/examples/seek/seek.c
+++ b/tests/examples/seek/seek.c
@@ -24,6 +24,9 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
+ * with newer GTK versions (>= 3.3.0) */
+#define GDK_DISABLE_DEPRECATION_WARNINGS
 
 #include <stdlib.h>
 #include <math.h>
diff --git a/tests/icles/test-colorkey.c b/tests/icles/test-colorkey.c
index f7fab58637..d47df63258 100644
--- a/tests/icles/test-colorkey.c
+++ b/tests/icles/test-colorkey.c
@@ -22,6 +22,9 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
+ * with newer GTK versions (>= 3.3.0) */
+#define GDK_DISABLE_DEPRECATION_WARNINGS
 
 #include <stdlib.h>
 #include <string.h>
diff --git a/tests/icles/test-videooverlay.c b/tests/icles/test-videooverlay.c
index 8b5f5e43c4..a9094dde10 100644
--- a/tests/icles/test-videooverlay.c
+++ b/tests/icles/test-videooverlay.c
@@ -22,6 +22,9 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
+ * with newer GTK versions (>= 3.3.0) */
+#define GDK_DISABLE_DEPRECATION_WARNINGS
 
 #include <stdlib.h>
 #include <string.h>