diff --git a/CMakeLists.txt b/CMakeLists.txt
index fe6b5b78..c0dc160d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -54,6 +54,7 @@ else()
         -fdiagnostics-color
         -DUNICODE
         -D_UNICODE
+        -Wl,--allow-multiple-definition #UUID of wxWidgets and one of MinGW
         -DWINVER=0x0A00
         -D_WIN32_WINNT=0x0A00
         -Wa,-mbig-obj