diff --git a/src/common/rendering/gl/gl_shader.cpp b/src/common/rendering/gl/gl_shader.cpp
index e22fb35b3..6e351931c 100644
--- a/src/common/rendering/gl/gl_shader.cpp
+++ b/src/common/rendering/gl/gl_shader.cpp
@@ -314,6 +314,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char *
 		uniform sampler2D texture9;
 		uniform sampler2D texture10;
 		uniform sampler2D texture11;
+		uniform sampler2D texture12;
 
 		// timer data
 		uniform float timer;
diff --git a/src/common/rendering/vulkan/shaders/vk_shader.cpp b/src/common/rendering/vulkan/shaders/vk_shader.cpp
index d895b8f9e..ea649c337 100644
--- a/src/common/rendering/vulkan/shaders/vk_shader.cpp
+++ b/src/common/rendering/vulkan/shaders/vk_shader.cpp
@@ -231,6 +231,7 @@ static const char *shaderBindings = R"(
 	layout(set = 1, binding = 8) uniform sampler2D texture9;
 	layout(set = 1, binding = 9) uniform sampler2D texture10;
 	layout(set = 1, binding = 10) uniform sampler2D texture11;
+	layout(set = 1, binding = 11) uniform sampler2D texture12;
 
 	// This must match the PushConstants struct
 	layout(push_constant) uniform PushConstants