diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
index a4e6eacb9d0..4413b8e21e0 100644
--- a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
+++ b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
@@ -616,7 +616,7 @@ void SurfaceSdlGraphicsManager::drawSideTexturesOpenGL() {
 }
 
 OpenGL::FrameBuffer *SurfaceSdlGraphicsManager::createFramebuffer(uint width, uint height) {
-#ifndef USE_GLES2
+#if !defined(USE_GLES2) && !defined(AMIGAOS)
 	if (_antialiasing && OpenGLContext.framebufferObjectMultisampleSupported) {
 		return new OpenGL::MultiSampleFrameBuffer(width, height, _antialiasing);
 	} else
diff --git a/graphics/opengl/system_headers.h b/graphics/opengl/system_headers.h
index 214044cf566..7725b5ab5d2 100644
--- a/graphics/opengl/system_headers.h
+++ b/graphics/opengl/system_headers.h
@@ -46,11 +46,6 @@
 #define GL_UNPACK_ROW_LENGTH 0x0CF2
 #endif
 
-#if !defined(GL_MAX_SAMPLES)
-// The Android SDK does not declare GL_MAX_SAMPLES
-#define GL_MAX_SAMPLES 0x8D57
-#endif
-
 #elif defined(USE_GLEW)
 #include <GL/glew.h>
 #elif defined(SDL_BACKEND) && defined(USE_OPENGL)
@@ -60,3 +55,8 @@
 #endif
 
 #endif
+
+#if !defined(GL_MAX_SAMPLES)
+// The Android SDK and SDL1 don't declare GL_MAX_SAMPLES
+#define GL_MAX_SAMPLES 0x8D57
+#endif