diff --git a/Makefile b/Makefile
index c82d732..3cdfa29 100644
--- a/Makefile
+++ b/Makefile
@@ -21,7 +21,7 @@ RDeeM.app: SetResX Resources Info.plist monitor.icns
 
 
 SetResX: main.o SRApplicationDelegate.o ResMenuItem.o cmdline.o utils.o
-	$(CC) $^ -o $@ $(ARCH_FLAGS) -framework CoreGraphics -framework Foundation -framework ApplicationServices -framework AppKit
+	$(CC) $^ -o $@ $(ARCH_FLAGS) -framework Foundation -framework ApplicationServices -framework AppKit
 
 
 clean:
diff --git a/README.md b/README.md
index 9391beb..4ce609c 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ This is a tool that lets you use MacBook Pro Retina's highest and unsupported re
 As an example, a Retina MacBook Pro 13" can be set to 3360×2100 maximum resolution, as
 opposed to Apple's max supported 1680×1050. It is accessible from the menu bar.
 
-![rdm-screenshot](img/RDeeM.png)
+![rdm-screenshot](img/RDeeM_snowleopard.png)
 
 You should prefer resolutions marked with 👁️ (retina ball), which indicates the
 resolution is HiDPI or 2× or more dense in pixels.
diff --git a/cmdline.mm b/cmdline.mm
index 9ba33a5..1e1df65 100644
--- a/cmdline.mm
+++ b/cmdline.mm
@@ -5,7 +5,6 @@
 
 
 #import <Foundation/Foundation.h>
-#import <CoreGraphics/CoreGraphics.h>
 
 #import <dlfcn.h>
 
diff --git a/img/RDeeM_snowleopard.png b/img/RDeeM_snowleopard.png
new file mode 100644
index 0000000..9a941e0
Binary files /dev/null and b/img/RDeeM_snowleopard.png differ
diff --git a/utils.mm b/utils.mm
index 76a853f..b08f0ff 100644
--- a/utils.mm
+++ b/utils.mm
@@ -1,6 +1,5 @@
 
 #import <Foundation/Foundation.h>
-#import <CoreGraphics/CoreGraphics.h>
 
 #import <dlfcn.h>