diff --git a/Gems/ImGui/Code/Source/Platform/Windows/imgui_windows.cmake b/Gems/ImGui/Code/Source/Platform/Windows/imgui_windows.cmake
index 419c652a38..bea2cfc38b 100644
--- a/Gems/ImGui/Code/Source/Platform/Windows/imgui_windows.cmake
+++ b/Gems/ImGui/Code/Source/Platform/Windows/imgui_windows.cmake
@@ -8,6 +8,5 @@
 
 set(LY_COMPILE_DEFINITIONS
     PRIVATE
-        IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS
         IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCTIONS
 )