diff --git a/documents/specs/dpmi/covers/1991_03_11-MSDOS_DPMI_EXTENSIONS.jpg b/documents/specs/dpmi/covers/1991_03_11-MSDOS_DPMI_EXTENSIONS.jpg
new file mode 100644
index 000000000..614a3b217
Binary files /dev/null and b/documents/specs/dpmi/covers/1991_03_11-MSDOS_DPMI_EXTENSIONS.jpg differ
diff --git a/machines/documents.json b/machines/documents.json
index a5400518a..1cb3b3507 100644
--- a/machines/documents.json
+++ b/machines/documents.json
@@ -1828,16 +1828,23 @@
           {
             "@title": "DPMI 0.9 (April 1990)",
             "@link": "https://docs.pcjs.org/specs/dpmi/1990_04_23-DPMI_Spec_v09.pdf",
-            "@cover": "/documents/specs/dpmi/covers/1990_04_23-DPMI_Spec_v09.jpg",
+            "@cover": "1990_04_23-DPMI_Spec_v09.jpg",
             "@source": "PCjs",
             "@tags": "dpmi"
           },
           {
             "@title": "DPMI 1.0 (March 1991)",
             "@link": "https://docs.pcjs.org/specs/dpmi/1991_03_12-DPMI_Spec_v10.pdf",
-            "@cover": "/documents/specs/dpmi/covers/1991_03_12-DPMI_Spec_v10.jpg",
+            "@cover": "1991_03_12-DPMI_Spec_v10.jpg",
             "@source": "",
             "@tags": "dpmi"
+          },
+          {
+            "@title": "MS-DOS API Extensions for DPMI Hosts 0.04 (March 1991)",
+            "@link": "https://docs.pcjs.org/specs/dpmi/1991_03_11-MSDOS_DPMI_EXTENSIONS.pdf",
+            "@cover": "1991_03_11-MSDOS_DPMI_EXTENSIONS.jpg",
+            "@source": "PCjs",
+            "@tags": "dpmi"
           }
         ]
       }