diff --git a/backends/graphics3d/openglsdl/openglsdl-graphics3d.cpp b/backends/graphics3d/openglsdl/openglsdl-graphics3d.cpp
index 60eb64ee8eb..4b6c72d3a2d 100644
--- a/backends/graphics3d/openglsdl/openglsdl-graphics3d.cpp
+++ b/backends/graphics3d/openglsdl/openglsdl-graphics3d.cpp
@@ -22,7 +22,7 @@
 
 #include "common/scummsys.h"
 
-#if defined(SDL_BACKEND)
+#if defined(USE_OPENGL_GAME) || defined(USE_OPENGL_SHADERS) || defined(USE_GLES2)
 
 #include "backends/graphics3d/openglsdl/openglsdl-graphics3d.h"
 
diff --git a/backends/graphics3d/openglsdl/openglsdl-graphics3d.h b/backends/graphics3d/openglsdl/openglsdl-graphics3d.h
index beaf07aa838..c36d0b3e1dc 100644
--- a/backends/graphics3d/openglsdl/openglsdl-graphics3d.h
+++ b/backends/graphics3d/openglsdl/openglsdl-graphics3d.h
@@ -25,6 +25,8 @@
 
 #include "backends/graphics3d/sdl/sdl-graphics3d.h"
 
+#if defined(USE_OPENGL_GAME) || defined(USE_OPENGL_SHADERS) || defined(USE_GLES2)
+
 namespace OpenGL {
 	class FrameBuffer;
 	class SurfaceRenderer;
@@ -182,4 +184,6 @@ protected:
 	TransactionMode _transactionMode;
 };
 
+#endif // defined(USE_OPENGL_GAME) || defined(USE_OPENGL_SHADERS) || defined(USE_GLES2)
+
 #endif
diff --git a/backends/module.mk b/backends/module.mk
index 5e135ca51f2..a7d690b8a4f 100644
--- a/backends/module.mk
+++ b/backends/module.mk
@@ -143,6 +143,7 @@ MODULE_OBJS += \
 	graphics/sdl/sdl-graphics.o \
 	graphics/surfacesdl/surfacesdl-graphics.o \
 	graphics3d/sdl/sdl-graphics3d.o \
+	graphics3d/openglsdl/openglsdl-graphics3d.o \
 	mixer/sdl/sdl-mixer.o \
 	mutex/sdl/sdl-mutex.o \
 	plugins/sdl/sdl-provider.o \
@@ -159,11 +160,6 @@ MODULE_OBJS += \
 	graphics/openglsdl/openglsdl-graphics.o
 endif
 
-ifdef USE_OPENGL_GAME
-MODULE_OBJS += \
-	graphics3d/openglsdl/openglsdl-graphics3d.o
-endif
-
 ifdef USE_DISCORD
 MODULE_OBJS += \
 	presence/discord/discord.o
diff --git a/graphics/opengl/framebuffer.h b/graphics/opengl/framebuffer.h
index 0f8383b1c71..91761a061d3 100644
--- a/graphics/opengl/framebuffer.h
+++ b/graphics/opengl/framebuffer.h
@@ -26,6 +26,8 @@
 #include "graphics/opengl/system_headers.h"
 #include "graphics/opengl/texture.h"
 
+#if defined(USE_OPENGL_GAME) || defined(USE_OPENGL_SHADERS) || defined(USE_GLES2)
+
 namespace OpenGL {
 
 class FrameBuffer : public TextureGL {
@@ -73,4 +75,6 @@ private:
 
 } // End of namespace OpenGL
 
+#endif // defined(USE_OPENGL_GAME) || defined(USE_OPENGL_SHADERS) || defined(USE_GLES2)
+
 #endif
diff --git a/graphics/opengl/texture.h b/graphics/opengl/texture.h
index b2fa9f89cca..4d41711c399 100644
--- a/graphics/opengl/texture.h
+++ b/graphics/opengl/texture.h
@@ -27,7 +27,7 @@
 
 #include "graphics/surface.h"
 
-#ifdef USE_OPENGL_GAME
+#if defined(USE_OPENGL_GAME) || defined(USE_OPENGL_SHADERS) || defined(USE_GLES2)
 
 namespace OpenGL {