diff --git a/source/blender/gpu/shaders/gpu_shader_image_interlace_frag.glsl b/source/blender/gpu/shaders/gpu_shader_image_interlace_frag.glsl
index ca73fa56e06..7f3e7df40ac 100644
--- a/source/blender/gpu/shaders/gpu_shader_image_interlace_frag.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_image_interlace_frag.glsl
@@ -4,7 +4,7 @@
 #define INTERLACE_COLUMN                   1
 #define INTERLACE_CHECKERBOARD             2
 
-:n vec2 texCoord_interp;
+in vec2 texCoord_interp;
 out vec4 fragColor;
 
 uniform int interlace_id;