diff --git a/resources/shaders/options_110.fs b/resources/shaders/options_110.fs
deleted file mode 100644
index ab656998df..0000000000
--- a/resources/shaders/options_110.fs
+++ /dev/null
@@ -1,8 +0,0 @@
-#version 110
-
-uniform vec4 uniform_color;
-
-void main()
-{
-    gl_FragColor = uniform_color;
-}
diff --git a/resources/shaders/options_110.vs b/resources/shaders/options_110.vs
deleted file mode 100644
index 5f2ab23504..0000000000
--- a/resources/shaders/options_110.vs
+++ /dev/null
@@ -1,22 +0,0 @@
-#version 110
-
-uniform bool use_fixed_screen_size;
-uniform float zoom;
-uniform float point_size;
-uniform float near_plane_height;
-
-float fixed_screen_size()
-{
-    return point_size;
-}
-
-float fixed_world_size()
-{
-    return (gl_Position.w == 1.0) ? zoom * near_plane_height * point_size : near_plane_height * point_size / gl_Position.w;
-}
-
-void main()
-{
-    gl_Position = ftransform();
-    gl_PointSize = use_fixed_screen_size ? fixed_screen_size() : fixed_world_size();
-}
diff --git a/resources/shaders/options_120.fs b/resources/shaders/options_120.fs
deleted file mode 100644
index e9b61304f2..0000000000
--- a/resources/shaders/options_120.fs
+++ /dev/null
@@ -1,22 +0,0 @@
-// version 120 is needed for gl_PointCoord
-#version 120
-
-uniform vec4 uniform_color;
-uniform float percent_outline_radius;
-uniform float percent_center_radius;
-
-vec4 calc_color(float radius, vec4 color)
-{
-    return ((radius < percent_center_radius) || (radius > 1.0 - percent_outline_radius)) ?
-            vec4(0.5 * color.rgb, color.a) : color;
-}
-
-void main()
-{
-    vec2 pos = (gl_PointCoord - 0.5) * 2.0;
-    float radius = length(pos);
-    if (radius > 1.0)
-        discard;
-
-    gl_FragColor = calc_color(radius, uniform_color);
-}
diff --git a/resources/shaders/options_120.vs b/resources/shaders/options_120.vs
deleted file mode 100644
index edb503fb2b..0000000000
--- a/resources/shaders/options_120.vs
+++ /dev/null
@@ -1,22 +0,0 @@
-#version 120
-
-uniform bool use_fixed_screen_size;
-uniform float zoom;
-uniform float point_size;
-uniform float near_plane_height;
-
-float fixed_screen_size()
-{
-    return point_size;
-}
-
-float fixed_world_size()
-{
-    return (gl_Position.w == 1.0) ? zoom * near_plane_height * point_size : near_plane_height * point_size / gl_Position.w;
-}
-
-void main()
-{
-    gl_Position = ftransform();
-    gl_PointSize = use_fixed_screen_size ? fixed_screen_size() : fixed_world_size();
-}