diff --git a/.gitignore b/.gitignore
index 4c80a22..860e6d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 zig-*
+.zig-cache
diff --git a/build.zig b/build.zig
index 51dd446..a42d4da 100644
--- a/build.zig
+++ b/build.zig
@@ -12,7 +12,7 @@ pub fn build(b: *std.Build) void {
     });
 
     inline for (.{ "vk_video", "vulkan" }) |subdir| {
-        lib.installHeadersDirectory("include/" ++ subdir, subdir);
+        lib.installHeadersDirectory(b.path("include/" ++ subdir), subdir, .{});
     }
     b.installArtifact(lib);
 }