diff --git a/Userland/Libraries/LibGL/SoftwareGLContext.cpp b/Userland/Libraries/LibGL/SoftwareGLContext.cpp
index ee5669941f..d1413e22fb 100644
--- a/Userland/Libraries/LibGL/SoftwareGLContext.cpp
+++ b/Userland/Libraries/LibGL/SoftwareGLContext.cpp
@@ -615,7 +615,8 @@ void SoftwareGLContext::gl_vertex(GLdouble x, GLdouble y, GLdouble z, GLdouble w
 
     vertex.position = { static_cast<float>(x), static_cast<float>(y), static_cast<float>(z), static_cast<float>(w) };
     vertex.color = m_current_vertex_color;
-    vertex.tex_coord = m_current_vertex_tex_coord;
+    for (size_t i = 0; i < m_device_info.num_texture_units; ++i)
+        vertex.tex_coords[i] = m_current_vertex_tex_coord;
     vertex.normal = m_current_vertex_normal;
 
     m_vertex_list.append(vertex);
diff --git a/Userland/Libraries/LibSoftGPU/Clipper.cpp b/Userland/Libraries/LibSoftGPU/Clipper.cpp
index 0b4405bd19..9db116e884 100644
--- a/Userland/Libraries/LibSoftGPU/Clipper.cpp
+++ b/Userland/Libraries/LibSoftGPU/Clipper.cpp
@@ -47,7 +47,8 @@ Vertex Clipper::clip_intersection_point(const Vertex& p1, const Vertex& p2, Clip
     out.eye_coordinates = mix(p1.eye_coordinates, p2.eye_coordinates, a);
     out.clip_coordinates = mix(p1.clip_coordinates, p2.clip_coordinates, a);
     out.color = mix(p1.color, p2.color, a);
-    out.tex_coord = mix(p1.tex_coord, p2.tex_coord, a);
+    for (size_t i = 0; i < NUM_SAMPLERS; ++i)
+        out.tex_coords[i] = mix(p1.tex_coords[i], p2.tex_coords[i], a);
     out.normal = mix(p1.normal, p2.normal, a);
     return out;
 }
diff --git a/Userland/Libraries/LibSoftGPU/Device.cpp b/Userland/Libraries/LibSoftGPU/Device.cpp
index 5e11bcf168..944cbfd226 100644
--- a/Userland/Libraries/LibSoftGPU/Device.cpp
+++ b/Userland/Libraries/LibSoftGPU/Device.cpp
@@ -522,7 +522,8 @@ void Device::rasterize_triangle(const Triangle& triangle)
                 quad.vertex_color = expand4(vertex0.color);
             }
 
-            quad.uv = interpolate(expand4(vertex0.tex_coord), expand4(vertex1.tex_coord), expand4(vertex2.tex_coord), quad.barycentrics);
+            for (size_t i = 0; i < NUM_SAMPLERS; ++i)
+                quad.texture_coordinates[i] = interpolate(expand4(vertex0.tex_coords[i]), expand4(vertex1.tex_coords[i]), expand4(vertex2.tex_coords[i]), quad.barycentrics);
 
             if (m_options.fog_enabled) {
                 // Calculate depth of fragment for fog
@@ -667,11 +668,11 @@ static void generate_texture_coordinates(Vertex& vertex, RasterizerOptions const
     };
 
     auto const enabled_coords = options.texcoord_generation_enabled_coordinates;
-    vertex.tex_coord = {
-        ((enabled_coords & TexCoordGenerationCoordinate::S) > 0) ? generate_coordinate(0) : vertex.tex_coord.x(),
-        ((enabled_coords & TexCoordGenerationCoordinate::T) > 0) ? generate_coordinate(1) : vertex.tex_coord.y(),
-        ((enabled_coords & TexCoordGenerationCoordinate::R) > 0) ? generate_coordinate(2) : vertex.tex_coord.z(),
-        ((enabled_coords & TexCoordGenerationCoordinate::Q) > 0) ? generate_coordinate(3) : vertex.tex_coord.w(),
+    vertex.tex_coords[0] = {
+        ((enabled_coords & TexCoordGenerationCoordinate::S) > 0) ? generate_coordinate(0) : vertex.tex_coords[0].x(),
+        ((enabled_coords & TexCoordGenerationCoordinate::T) > 0) ? generate_coordinate(1) : vertex.tex_coords[0].y(),
+        ((enabled_coords & TexCoordGenerationCoordinate::R) > 0) ? generate_coordinate(2) : vertex.tex_coords[0].z(),
+        ((enabled_coords & TexCoordGenerationCoordinate::Q) > 0) ? generate_coordinate(3) : vertex.tex_coords[0].w(),
     };
 }
 
@@ -994,10 +995,11 @@ void Device::draw_primitives(PrimitiveType primitive_type, FloatMatrix4x4 const&
         }
 
         // Apply texture transformation
-        // FIXME: implement multi-texturing: texcoords should be stored per texture unit
-        triangle.vertices[0].tex_coord = texture_transform * triangle.vertices[0].tex_coord;
-        triangle.vertices[1].tex_coord = texture_transform * triangle.vertices[1].tex_coord;
-        triangle.vertices[2].tex_coord = texture_transform * triangle.vertices[2].tex_coord;
+        for (size_t i = 0; i < NUM_SAMPLERS; ++i) {
+            triangle.vertices[0].tex_coords[i] = texture_transform * triangle.vertices[0].tex_coords[i];
+            triangle.vertices[1].tex_coords[i] = texture_transform * triangle.vertices[1].tex_coords[i];
+            triangle.vertices[2].tex_coords[i] = texture_transform * triangle.vertices[2].tex_coords[i];
+        }
 
         rasterize_triangle(triangle);
     }
@@ -1011,7 +1013,7 @@ ALWAYS_INLINE void Device::shade_fragments(PixelQuad& quad)
         // FIXME: implement GL_TEXTURE_1D, GL_TEXTURE_3D and GL_TEXTURE_CUBE_MAP
         auto const& sampler = m_samplers[i];
 
-        auto texel = sampler.sample_2d({ quad.uv.x(), quad.uv.y() });
+        auto texel = sampler.sample_2d({ quad.texture_coordinates[i].x(), quad.texture_coordinates[i].y() });
         INCREASE_STATISTICS_COUNTER(g_num_sampler_calls, 1);
 
         // FIXME: Implement more blend modes
diff --git a/Userland/Libraries/LibSoftGPU/PixelQuad.h b/Userland/Libraries/LibSoftGPU/PixelQuad.h
index ce2e09e43d..110eb99647 100644
--- a/Userland/Libraries/LibSoftGPU/PixelQuad.h
+++ b/Userland/Libraries/LibSoftGPU/PixelQuad.h
@@ -10,6 +10,7 @@
 #include <LibGfx/Vector2.h>
 #include <LibGfx/Vector3.h>
 #include <LibGfx/Vector4.h>
+#include <LibSoftGPU/Config.h>
 
 namespace SoftGPU {
 
@@ -18,7 +19,7 @@ struct PixelQuad final {
     Vector3<AK::SIMD::f32x4> barycentrics;
     AK::SIMD::f32x4 depth;
     Vector4<AK::SIMD::f32x4> vertex_color;
-    Vector4<AK::SIMD::f32x4> uv;
+    Array<Vector4<AK::SIMD::f32x4>, NUM_SAMPLERS> texture_coordinates;
     Vector4<AK::SIMD::f32x4> out_color;
     AK::SIMD::f32x4 fog_depth;
     AK::SIMD::i32x4 mask;
diff --git a/Userland/Libraries/LibSoftGPU/Vertex.h b/Userland/Libraries/LibSoftGPU/Vertex.h
index ca98b6145e..323d6b95dc 100644
--- a/Userland/Libraries/LibSoftGPU/Vertex.h
+++ b/Userland/Libraries/LibSoftGPU/Vertex.h
@@ -7,8 +7,10 @@
 
 #pragma once
 
+#include <AK/Array.h>
 #include <LibGfx/Vector3.h>
 #include <LibGfx/Vector4.h>
+#include <LibSoftGPU/Config.h>
 
 namespace SoftGPU {
 
@@ -18,7 +20,7 @@ struct Vertex {
     FloatVector4 clip_coordinates;
     FloatVector4 window_coordinates;
     FloatVector4 color;
-    FloatVector4 tex_coord;
+    Array<FloatVector4, NUM_SAMPLERS> tex_coords;
     FloatVector3 normal;
 };