diff --git a/examples/opengl_example/Makefile b/examples/opengl_example/Makefile
deleted file mode 100644
index 6fd0b97..0000000
--- a/examples/opengl_example/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-#
-# Quick and dirty makefile to build on Linux
-# tested on Ubuntu 14.04.1 32bit
-#
-
-SRC = main.cpp ../../imgui.cpp
-
-OBJ = $(SRC:.cpp=.o)
-
-CXXFLAGS = -I../../ `pkg-config --cflags glfw3`
-
-LIBS = `pkg-config --static --libs glfw3` -lGLEW
-
-all: $(OBJ)
-	$(CXX) $(OBJ) $(LIBS)
-
-clean:
-	$(RM) -f $(OBJ)

diff --git a/examples/opengl_example/Makefile b/examples/opengl_example/Makefile
deleted file mode 100644
index 6fd0b97..0000000
--- a/examples/opengl_example/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-#
-# Quick and dirty makefile to build on Linux
-# tested on Ubuntu 14.04.1 32bit
-#
-
-SRC = main.cpp ../../imgui.cpp
-
-OBJ = $(SRC:.cpp=.o)
-
-CXXFLAGS = -I../../ `pkg-config --cflags glfw3`
-
-LIBS = `pkg-config --static --libs glfw3` -lGLEW
-
-all: $(OBJ)
-	$(CXX) $(OBJ) $(LIBS)
-
-clean:
-	$(RM) -f $(OBJ)
diff --git a/examples/opengl_example/Makefile.Linux b/examples/opengl_example/Makefile.Linux
new file mode 100644
index 0000000..6fd0b97
--- /dev/null
+++ b/examples/opengl_example/Makefile.Linux
@@ -0,0 +1,18 @@
+#
+# Quick and dirty makefile to build on Linux
+# tested on Ubuntu 14.04.1 32bit
+#
+
+SRC = main.cpp ../../imgui.cpp
+
+OBJ = $(SRC:.cpp=.o)
+
+CXXFLAGS = -I../../ `pkg-config --cflags glfw3`
+
+LIBS = `pkg-config --static --libs glfw3` -lGLEW
+
+all: $(OBJ)
+	$(CXX) $(OBJ) $(LIBS)
+
+clean:
+	$(RM) -f $(OBJ)