diff --git a/GPU/Common/FramebufferCommon.cpp b/GPU/Common/FramebufferCommon.cpp
index 2fe79f0eac..843cf2774e 100644
--- a/GPU/Common/FramebufferCommon.cpp
+++ b/GPU/Common/FramebufferCommon.cpp
@@ -25,11 +25,6 @@
 #include "GPU/GPUInterface.h"
 #include "GPU/GPUState.h"
 
-// Aggressively delete unused FBO:s to save gpu memory.
-enum {
-	FBO_OLD_AGE = 5,
-};
-
 FramebufferManagerCommon::FramebufferManagerCommon() :
 	displayFramebufPtr_(0),
 	displayStride_(0),
diff --git a/GPU/Common/FramebufferCommon.h b/GPU/Common/FramebufferCommon.h
index e39ce56dfb..5dfb24f145 100644
--- a/GPU/Common/FramebufferCommon.h
+++ b/GPU/Common/FramebufferCommon.h
@@ -206,4 +206,9 @@ protected:
 	std::vector<VirtualFramebuffer *> vfbs_;
 
 	bool hackForce04154000Download_;
+
+	// Aggressively delete unused FBOs to save gpu memory.
+	enum {
+		FBO_OLD_AGE = 5,
+	};
 };
diff --git a/GPU/Directx9/FramebufferDX9.cpp b/GPU/Directx9/FramebufferDX9.cpp
index 9dacb1fa3f..36fbd6cda3 100644
--- a/GPU/Directx9/FramebufferDX9.cpp
+++ b/GPU/Directx9/FramebufferDX9.cpp
@@ -35,12 +35,6 @@
 #include <algorithm>
 
 namespace DX9 {
-
-	// Aggressively delete unused FBO:s to save gpu memory.
-	enum {
-		FBO_OLD_AGE = 5,
-	};
-
 	inline u16 RGBA8888toRGB565(u32 px) {
 		return ((px >> 3) & 0x001F) | ((px >> 5) & 0x07E0) | ((px >> 8) & 0xF800);
 	}
diff --git a/GPU/GLES/Framebuffer.cpp b/GPU/GLES/Framebuffer.cpp
index f46e5d09c9..d117da74ac 100644
--- a/GPU/GLES/Framebuffer.cpp
+++ b/GPU/GLES/Framebuffer.cpp
@@ -97,11 +97,6 @@ static const char color_vs[] =
 	"  gl_Position = a_position;\n"
 	"}\n";
 
-// Aggressively delete unused FBO:s to save gpu memory.
-enum {
-	FBO_OLD_AGE = 5,
-};
-
 inline u16 RGBA8888toRGB565(u32 px) {
 	return ((px >> 3) & 0x001F) | ((px >> 5) & 0x07E0) | ((px >> 8) & 0xF800);
 }