diff --git a/cfg/gtk.cfg b/cfg/gtk.cfg
index c51a1dbee..03365d953 100644
--- a/cfg/gtk.cfg
+++ b/cfg/gtk.cfg
@@ -5362,6 +5362,36 @@
     <leak-ignore/>
     <noreturn>false</noreturn>
   </function>
+  <!-- void g_message (const gchar *format, ...) -->
+  <!-- void g_critical (const gchar *format, ...) -->
+  <!-- void g_warning (const gchar *format, ...) -->
+  <!-- void g_info (const gchar *format, ...) -->
+  <!-- void g_debug (const gchar *format, ...) -->
+  <function name="g_message,g_critical,g_warning,g_info,g_debug">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <formatstr/>
+    <arg nr="1">
+      <not-null/>
+      <not-uninit/>
+      <formatstr/>
+      <strz/>
+    </arg>
+  </function>
+  <!-- void g_error (const gchar *format, ...) -->
+  <function name="g_error">
+    <noreturn>true</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <formatstr/>
+    <arg nr="1">
+      <not-null/>
+      <not-uninit/>
+      <formatstr/>
+      <strz/>
+    </arg>
+  </function>
   <function name="gtk_about_dialog_set_email_hook">
     <leak-ignore/>
     <noreturn>false</noreturn>