diff --git a/libs/vkd3d-shader/glsl.c b/libs/vkd3d-shader/glsl.c
index 363054cb..97d3adce 100644
--- a/libs/vkd3d-shader/glsl.c
+++ b/libs/vkd3d-shader/glsl.c
@@ -1390,6 +1390,9 @@ static void shader_glsl_shader_epilogue(struct vkd3d_glsl_generator *gen)
             case VKD3D_SHADER_COMPONENT_UINT:
                 vkd3d_string_buffer_printf(buffer, " = floatBitsToUint(%s_out[%u])", gen->prefix, e->register_index);
                 break;
+            case VKD3D_SHADER_COMPONENT_INT:
+                vkd3d_string_buffer_printf(buffer, " = floatBitsToInt(%s_out[%u])", gen->prefix, e->register_index);
+                break;
             default:
                 vkd3d_glsl_compiler_error(gen, VKD3D_SHADER_ERROR_GLSL_INTERNAL,
                         "Internal compiler error: Unhandled output component type %#x.", e->component_type);
@@ -2213,6 +2216,9 @@ static void shader_glsl_generate_output_declarations(struct vkd3d_glsl_generator
                 case VKD3D_SHADER_COMPONENT_UINT:
                     vkd3d_string_buffer_printf(buffer, "uvec4");
                     break;
+                case VKD3D_SHADER_COMPONENT_INT:
+                    vkd3d_string_buffer_printf(buffer, "ivec4");
+                    break;
                 case VKD3D_SHADER_COMPONENT_FLOAT:
                     vkd3d_string_buffer_printf(buffer, "vec4");
                     break;
diff --git a/tests/hlsl/rt-format-mismatch.shader_test b/tests/hlsl/rt-format-mismatch.shader_test
index b63dea52..ddf6e4c7 100644
--- a/tests/hlsl/rt-format-mismatch.shader_test
+++ b/tests/hlsl/rt-format-mismatch.shader_test
@@ -39,7 +39,7 @@ int4 main() : sv_target
 }
 
 [test]
-todo(mvk & vulkan | glsl | msl) draw quad
+todo(mvk & vulkan | msl) draw quad
 todo(mvk) probe (0, 0) rgbai (0, 22, -22, -1000)
 
 [pixel shader]
@@ -83,7 +83,7 @@ int4 main() : sv_target
 }
 
 [test]
-todo(mvk & vulkan | glsl | msl) draw quad
+todo(mvk & vulkan | msl) draw quad
 todo(mvk) probe (0, 0) rgbai (0, 22, -22, -1000)
 
 [pixel shader]
@@ -127,7 +127,7 @@ int4 main() : sv_target
 }
 
 [test]
-todo(glsl | msl) draw quad
+todo(msl) draw quad
 probe (0, 0) rgbai (0, 22, -22, -1000)
 
 [pixel shader]
@@ -171,7 +171,7 @@ int4 main() : sv_target
 }
 
 [test]
-todo(mvk & vulkan | glsl | msl) draw quad
+todo(mvk & vulkan | msl) draw quad
 todo(mvk) probe (0, 0) ri (-22)
 
 [pixel shader]