diff --git a/boxy.nimble b/boxy.nimble
index 69d9c24..eade301 100644
--- a/boxy.nimble
+++ b/boxy.nimble
@@ -1,4 +1,4 @@
-version     = "0.4.2"
+version     = "0.4.3"
 author      = "Andre von Houck and Ryan Oldenburg"
 description = "2D GPU rendering with a tiling atlas."
 license     = "MIT"
diff --git a/src/boxy/glsl/410/atlas.frag b/src/boxy/glsl/410/atlas.frag
index 2caa712..81d48e6 100644
--- a/src/boxy/glsl/410/atlas.frag
+++ b/src/boxy/glsl/410/atlas.frag
@@ -1,4 +1,4 @@
-#version 410 // Highest version on Mac.
+#version 410
 
 in vec2 pos;
 in vec2 uv;
diff --git a/src/boxy/glsl/410/mask.frag b/src/boxy/glsl/410/mask.frag
index deed0dc..65ea408 100644
--- a/src/boxy/glsl/410/mask.frag
+++ b/src/boxy/glsl/410/mask.frag
@@ -1,4 +1,4 @@
-#version 410 // Highest version on Mac.
+#version 410
 
 in vec2 pos;
 in vec2 uv;