diff --git a/ExampleModules.nix b/ExampleModules.nix
index f193619..8f86319 100644
--- a/ExampleModules.nix
+++ b/ExampleModules.nix
@@ -166,8 +166,8 @@
                 $imgui/backends/imgui_impl_opengl3.cpp \
                 $imgui/misc/cpp/*.cpp \
                 $imgui/*.cpp \
-                -DRENDERER_OPENGL \
-                -DWINDOW_GLFW \
+                -DRENDERER=1 \
+                -DWINDOW=1 \
                 -DTESTIMGUI_DYNAMIC \
                 -fpic -shared \
                 -I include -I $imgui -I . \
@@ -200,8 +200,8 @@
                 modules/Archimedes-Modules/TestClay/*.cpp \
                 -fpic -shared \
                 -I include \
-                -DRENDERER_OPENGL \
-                -DWINDOW_GLFW \
+                -DRENDERER=1 \
+                -DWINDOW=1 \
                 -DTESTCLAY_DYNAMIC \
                 -Wall \
                 -o $name 
@@ -313,8 +313,8 @@
                 $imgui/backends/imgui_impl_opengl3.cpp \
                 $imgui/misc/cpp/*.cpp \
                 $imgui/*.cpp \
-                -DRENDERER_OPENGL \
-                -DWINDOW_GLFW \
+                -DRENDERER=1 \
+                -DWINDOW=1 \
                 -fpic -shared \
                 -I include -I $imgui -I . \
                 -lGL -lglfw -lGLEW \