diff --git a/pkgs/by-name/ar/argagg/0001-catch.diff b/pkgs/by-name/ar/argagg/0001-catch.diff
deleted file mode 100644
index f99649d56812..000000000000
--- a/pkgs/by-name/ar/argagg/0001-catch.diff
+++ /dev/null
@@ -1,20 +0,0 @@
---- old/test/doctest.h	2019-03-05 18:04:06.143740733 +0300
-+++ new/test/doctest.h	2019-03-05 18:04:43.577284916 +0300
-@@ -1307,7 +1307,7 @@
-                                                        __FILE__, __LINE__, #expr, #as);            \
-             try {                                                                                  \
-                 expr;                                                                              \
--            } catch(as) {                                                                          \
-+            } catch(as e) {                                                                          \
-                 _DOCTEST_RB.m_threw    = true;                                                     \
-                 _DOCTEST_RB.m_threw_as = true;                                                     \
-             } catch(...) { _DOCTEST_RB.m_threw = true; }                                           \
-@@ -1332,7 +1332,7 @@
- #define DOCTEST_REQUIRE_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_REQUIRE_THROWS)
- 
- #define DOCTEST_WARN_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_WARN_THROWS_AS)
--#define DOCTEST_CHECK_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_CHECK_THROWS_AS)
-+#define DOCTEST_CHECK_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, const ex &, DT_CHECK_THROWS_AS)
- #define DOCTEST_REQUIRE_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_REQUIRE_THROWS_AS)
- 
- #define DOCTEST_WARN_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_WARN_NOTHROW)
diff --git a/pkgs/by-name/ar/argagg/package.nix b/pkgs/by-name/ar/argagg/package.nix
index 7ff9eaac1e3e..bb8507abbe97 100644
--- a/pkgs/by-name/ar/argagg/package.nix
+++ b/pkgs/by-name/ar/argagg/package.nix
@@ -4,27 +4,22 @@
 , cmake
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "argagg";
-  version = "0.4.6";
+  version = "0.4.7";
 
   src = fetchFromGitHub {
     owner = "vietjtnguyen";
-    repo = pname;
-    rev = version;
-    hash = "sha256-MCtlAPfwdJpgfS8IH+zlcgaaxZ5AsP4hJvbZAFtOa4o=";
+    repo = "argagg";
+    rev = finalAttrs.version;
+    hash = "sha256-G0PzoKpUyb1MaziLvHgasq98jPODUu4EgPzywRjuIN8=";
   };
 
-  patches = [
-    # Fix compilation of macro catch statement
-    ./0001-catch.diff
-  ];
-
   nativeBuildInputs = [
     cmake
   ];
 
-  meta = with lib; {
+  meta = {
     homepage = "https://github.com/vietjtnguyen/argagg";
     description = "Argument Aggregator";
     longDescription = ''
@@ -38,9 +33,9 @@ stdenv.mkDerivation rec {
       types until you access them, so the result structures end up just being
       pointers into the original command line argument C-strings.
     '';
-    license = licenses.mit;
-    maintainers = with maintainers; [ AndersonTorres ];
-    platforms = with platforms; all;
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ AndersonTorres ];
+    platforms = lib.platforms.all;
     badPlatforms = [ "aarch64-darwin" ];
   };
-}
+})