diff --git a/pkgs/by-name/li/libtracefs/package.nix b/pkgs/by-name/li/libtracefs/package.nix
index d60221e81afd..0dd3bda9726b 100644
--- a/pkgs/by-name/li/libtracefs/package.nix
+++ b/pkgs/by-name/li/libtracefs/package.nix
@@ -16,26 +16,17 @@
   ninja,
   cunit,
   gitUpdater,
-  fetchpatch,
 }:
 
 stdenv.mkDerivation rec {
   pname = "libtracefs";
-  version = "1.8.1";
+  version = "1.8.2";
 
   src = fetchzip {
     url = "https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/snapshot/libtracefs-libtracefs-${version}.tar.gz";
-    hash = "sha256-2UiEgY4mQRLpWah+2rVfPiiUYBSSzRAy5gOv4YELQFQ=";
+    hash = "sha256-rpZUa34HMnDMSsGGwtOriEEHDfnW8emRSHZxzRkY3c4=";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "add-missing-documentation-to-meson-build.patch";
-      url = "https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/patch/?id=4cbebed79b1fe933367e298ea7ddef694b9f98d0";
-      hash = "sha256-tSaR0wpxrm50IyMgMoUCcHBB9r8lQQZZYGru6Znre50=";
-    })
-  ];
-
   postPatch = ''
     chmod +x samples/extract-example.sh
     patchShebangs --build check-manpages.sh samples/extract-example.sh Documentation/install-docs.sh.in
diff --git a/pkgs/os-specific/linux/trace-cmd/default.nix b/pkgs/os-specific/linux/trace-cmd/default.nix
index 6557063373e7..1768aa98e226 100644
--- a/pkgs/os-specific/linux/trace-cmd/default.nix
+++ b/pkgs/os-specific/linux/trace-cmd/default.nix
@@ -16,11 +16,11 @@
 }:
 stdenv.mkDerivation rec {
   pname = "trace-cmd";
-  version = "3.3.1";
+  version = "3.3.2";
 
   src = fetchzip {
     url = "https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/snapshot/trace-cmd-v${version}.tar.gz";
-    hash = "sha256-kEji3qDqQsSK0tL8Fx2ycSd2lTXBXOHHTvsb6XDNSa8=";
+    hash = "sha256-35BEzuevGiRQFqvWOQK1m20juhSd5101a8bBsNtM8Eo=";
   };
 
   # Don't build and install html documentation
@@ -83,7 +83,7 @@ stdenv.mkDerivation rec {
     "libdir=${placeholder "lib"}/lib"
     "pkgconfig_dir=${placeholder "dev"}/lib/pkgconfig"
     "includedir=${placeholder "dev"}/include"
-    "BASH_COMPLETE_DIR=${placeholder "out"}/share/bash-completion/completions"
+    "completion_dir=${placeholder "out"}/share/bash-completion/completions"
   ];
 
   passthru.updateScript = gitUpdater {