diff --git a/types/nodegit/diff-binary.d.ts b/types/nodegit/diff-binary.d.ts
new file mode 100644
index 0000000000..fa6643038d
--- /dev/null
+++ b/types/nodegit/diff-binary.d.ts
@@ -0,0 +1,14 @@
+import { DiffBinaryFile } from './diff-binary-file';
+
+export namespace DiffBinary {
+    enum DIFF_BINARY {
+        NONE = 0,
+        LITERAL = 1,
+        DELTA = 2
+    }
+}
+
+export class DiffBinary {
+    oldFile: DiffBinaryFile;
+    newFile: DiffBinaryFile;
+}
diff --git a/types/nodegit/index.d.ts b/types/nodegit/index.d.ts
index b30891f96f..aaf1aa1d3c 100644
--- a/types/nodegit/index.d.ts
+++ b/types/nodegit/index.d.ts
@@ -11,6 +11,7 @@ export { Commit } from './commit';
 export { Config } from './config';
 export { ConvenientPatch } from './convenient-patch';
 export { DiffBinaryFile } from './diff-binary-file';
+export { DiffBinary } from './diff-binary';
 export { DiffDelta } from './diff-delta';
 export { DiffFile } from './diff-file';
 export { DiffHunk } from './diff-hunk';
diff --git a/types/nodegit/tsconfig.json b/types/nodegit/tsconfig.json
index c9a324a8dc..4f42f3bdd5 100644
--- a/types/nodegit/tsconfig.json
+++ b/types/nodegit/tsconfig.json
@@ -24,6 +24,7 @@
         "config.d.ts",
         "convenient-patch.d.ts",
         "diff-binary-file.d.ts",
+        "diff-binary.d.ts",
         "diff-delta.d.ts",
         "diff-file.d.ts",
         "diff-hunk.d.ts",