diff --git a/pkgs/d2/d2-unwrapped.nix b/pkgs/d2/d2-unwrapped.nix
index 8c7a2a4..8b44d82 100644
--- a/pkgs/d2/d2-unwrapped.nix
+++ b/pkgs/d2/d2-unwrapped.nix
@@ -4,7 +4,7 @@
 , installShellFiles
 }:
 
-let version = "2022-12-12"; in
+let version = "2022-12-13"; in
 buildGoModule {
   pname = "d2";
   inherit version;
@@ -12,11 +12,11 @@ buildGoModule {
   src = fetchFromGitHub {
     owner = "terrastruct";
     repo = "d2";
-    rev = "a557d1a6edeb18d692c1e1c20c3c0f0cffc2ed21";
-    sha256 = "sha256-EzaBURGLnxSX+1FjYQLP7oxov7dGk7xhAnpV8DPzW/g=";
+    rev = "bf139735bf4ae782d9e855d158d27b5c34459ba1";
+    sha256 = "sha256-KyOaVIb8l9sewcHtHWDnhdxdFIOjzu0lejTvTs7Pa10=";
   };
 
-  vendorSha256 = "sha256-p0os+ap2k5nYWI4+Hf4pwJfHTXaPJldJmf6nznhuRFA=";
+  vendorSha256 = "sha256-sQ8QY4A/IzlnomQETUGPwAqQDd5yyKv98DwctfJ5PSk=";
 
   ldflags = [
     "-s"
@@ -26,9 +26,7 @@ buildGoModule {
 
   nativeBuildInputs = [ installShellFiles ];
 
-  patches = [
-    ./patches/402_preserve_leading_comment_spacing.patch
-  ];
+  patches = [ ];
 
   postInstall = "installManPage ci/release/template/man/d2.1";
 
diff --git a/pkgs/d2/d2plugin-tala.nix b/pkgs/d2/d2plugin-tala.nix
index 083448d..5b32107 100644
--- a/pkgs/d2/d2plugin-tala.nix
+++ b/pkgs/d2/d2plugin-tala.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
 
   installPhase = ''
     mkdir -p $out/bin
-    cp bin/d2plugin-tala $out/bin
+    install -Dm555 bin/d2plugin-tala $out/bin
     installManPage man/d2plugin-tala.1
     installManPage man/tala.1
   '';
diff --git a/pkgs/d2/patches/402_preserve_leading_comment_spacing.patch b/pkgs/d2/patches/402_preserve_leading_comment_spacing.patch
deleted file mode 100644
index 3c7c696..0000000
--- a/pkgs/d2/patches/402_preserve_leading_comment_spacing.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-diff --git a/d2format/format.go b/d2format/format.go
-index 754e3302..a45d55f6 100644
---- a/d2format/format.go
-+++ b/d2format/format.go
-@@ -76,17 +76,17 @@ func (p *printer) node(n d2ast.Node) {
- 		p.edgeIndex(n)
- 	}
- }
- 
- func (p *printer) comment(c *d2ast.Comment) {
- 	lines := strings.Split(c.Value, "\n")
- 	for i, line := range lines {
- 		p.sb.WriteString("#")
--		if line != "" && !strings.HasPrefix(line, " ") {
-+		if line != "" {
- 			p.sb.WriteByte(' ')
- 		}
- 		p.sb.WriteString(line)
- 		if i < len(lines)-1 {
- 			p.newline()
- 		}
- 	}
- }