diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index f5f1d9a6d17..2a2dbb791f4 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -20,6 +20,8 @@
       <check>wxFont</check>
       <check>wxFontInfo</check>
       <check>wxFontList</check>
+      <check>wxIcon</check>
+      <check>wxImage</check>
       <check>wxPen</check>
       <check>wxPenList</check>
       <check>wxPoint</check>
diff --git a/test/cfg/wxwidgets.cpp b/test/cfg/wxwidgets.cpp
index ca862ad44d1..4f0c00ad74e 100644
--- a/test/cfg/wxwidgets.cpp
+++ b/test/cfg/wxwidgets.cpp
@@ -31,6 +31,7 @@
 #include <wx/gdicmn.h>
 #include <wx/geometry.h>
 #include <wx/icon.h>
+#include <wx/image.h>
 #include <wx/log.h>
 #include <wx/menu.h>
 #include <wx/memory.h>
@@ -56,6 +57,30 @@
 #include <wx/vector.h>
 #include <wx/versioninfo.h>
 
+void unreadVariable_wxIcon(const wxIcon &icon, const char bits[], const int x, const char *const *ptr)
+{
+    // cppcheck-suppress unusedVariable
+    wxIcon a;
+    // cppcheck-suppress unreadVariable
+    wxIcon b(icon);
+    // cppcheck-suppress unreadVariable
+    wxImage c(bits, x, x);
+    // cppcheck-suppress unreadVariable
+    wxImage d(ptr);
+}
+
+void unreadVariable_wxImage(const wxImage &image, const int x)
+{
+    // cppcheck-suppress unusedVariable
+    wxImage a;
+    // cppcheck-suppress unreadVariable
+    wxImage b(image);
+    // cppcheck-suppress unreadVariable
+    wxImage c(x, x);
+    // cppcheck-suppress unreadVariable
+    wxImage d(x, x, true);
+}
+
 void unreadVariable_wxUString(const wxUString &str, const wxChar32 *strPtr)
 {
     // cppcheck-suppress unusedVariable