diff --git a/pkgs/applications/graphics/photoflare/default.nix b/pkgs/applications/graphics/photoflare/default.nix
index 303f5170d8e6..b0719631c096 100644
--- a/pkgs/applications/graphics/photoflare/default.nix
+++ b/pkgs/applications/graphics/photoflare/default.nix
@@ -3,13 +3,13 @@
 
 mkDerivation rec {
   pname = "photoflare";
-  version = "1.6.6";
+  version = "1.6.7";
 
   src = fetchFromGitHub {
     owner = "PhotoFlare";
     repo = "photoflare";
     rev = "v${version}";
-    sha256 = "07lrlxagv1bljj607s8m0zsbzx9jrvi18bnxahnm7r4i5car5x2d";
+    sha256 = "sha256-Gx3YP29NrNHp0p05a1O4Xb9kqkA6pQLTJZ3/wOx+BWY=";
   };
 
   nativeBuildInputs = [ qmake qttools ];
diff --git a/pkgs/applications/misc/calibre/default.nix b/pkgs/applications/misc/calibre/default.nix
index 7f2ee5a288a2..5d57ff9a5b69 100644
--- a/pkgs/applications/misc/calibre/default.nix
+++ b/pkgs/applications/misc/calibre/default.nix
@@ -26,11 +26,11 @@
 
 mkDerivation rec {
   pname = "calibre";
-  version = "5.12.0";
+  version = "5.13.0";
 
   src = fetchurl {
     url = "https://download.calibre-ebook.com/${version}/${pname}-${version}.tar.xz";
-    sha256 = "sha256-N3/y1kSWyM36LpwbimftJ67h4zfk2j9hcvUi/pQL3YU=";
+    sha256 = "sha256-GDFAZxZmkio7e7kVjhYqhNdhXIlUPJF0iMWVl0uWVCM=";
   };
 
   patches = [
diff --git a/pkgs/applications/networking/browsers/chromium/default.nix b/pkgs/applications/networking/browsers/chromium/default.nix
index cf2fedde97e2..c1b5711b02e4 100644
--- a/pkgs/applications/networking/browsers/chromium/default.nix
+++ b/pkgs/applications/networking/browsers/chromium/default.nix
@@ -13,7 +13,6 @@
 , gnomeKeyringSupport ? false
 , proprietaryCodecs ? true
 , enableWideVine ? false
-, enableVaapi ? false # Disabled by default due to unofficial support
 , ungoogled ? false # Whether to build chromium or ungoogled-chromium
 , cupsSupport ? true
 , pulseSupport ? config.pulseaudio or stdenv.isLinux
@@ -167,8 +166,7 @@ in stdenv.mkDerivation {
     mkdir -p "$out/bin"
 
     eval makeWrapper "${browserBinary}" "$out/bin/chromium" \
-      --add-flags ${escapeShellArg (escapeShellArg commandLineArgs)} \
-      ${lib.optionalString enableVaapi "--add-flags --enable-accelerated-video-decode"}
+      --add-flags ${escapeShellArg (escapeShellArg commandLineArgs)}
 
     ed -v -s "$out/bin/chromium" << EOF
     2i
diff --git a/pkgs/applications/version-management/git-and-tools/ghorg/default.nix b/pkgs/applications/version-management/git-and-tools/ghorg/default.nix
index 4bfe06fee747..74e2a34aec1a 100644
--- a/pkgs/applications/version-management/git-and-tools/ghorg/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/ghorg/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "ghorg";
-  version = "1.5.0";
+  version = "1.5.1";
 
   src = fetchFromGitHub {
     owner = "gabrie30";
     repo = "ghorg";
     rev = version;
-    sha256 = "sha256-OoNHKDxYKTmfm1rrQxG7PnH7DINa2M/NKc/5iKaUybg=";
+    sha256 = "sha256-HkOMG7VG8jyvr1W1T/62murtNYE8wyT/p3lDtuxfm5M=";
   };
 
   doCheck = false;
diff --git a/pkgs/development/coq-modules/mathcomp/default.nix b/pkgs/development/coq-modules/mathcomp/default.nix
index 5b3501516e15..4637edebdb77 100644
--- a/pkgs/development/coq-modules/mathcomp/default.nix
+++ b/pkgs/development/coq-modules/mathcomp/default.nix
@@ -10,7 +10,7 @@
 # See the documentation at doc/languages-frameworks/coq.section.md.        #
 ############################################################################
 
-{ lib, ncurses, which, graphviz, lua,
+{ lib, ncurses, which, graphviz, lua, fetchzip,
   mkCoqDerivation, recurseIntoAttrs, withDoc ? false, single ? false,
   coqPackages, coq, ocamlPackages, version ? null }@args:
 with builtins // lib;
@@ -55,27 +55,51 @@ let
       derivation = mkCoqDerivation ({
         inherit version pname defaultVersion release releaseRev repo owner;
 
-        nativeBuildInputs = optional withDoc graphviz;
+        nativeBuildInputs = optionals withDoc [ graphviz lua ];
         mlPlugin = versions.isLe "8.6" coq.coq-version;
-        extraBuildInputs = [ ncurses which ] ++ optional withDoc lua;
+        extraBuildInputs = [ ncurses which ];
         propagatedBuildInputs = mathcomp-deps;
 
         buildFlags = optional withDoc "doc";
 
         preBuild = ''
-          patchShebangs etc/utils/ssrcoqdep || true
+          if [[ -f etc/utils/ssrcoqdep ]]
+          then patchShebangs etc/utils/ssrcoqdep
+          fi
+          if [[ -f etc/buildlibgraph ]]
+          then patchShebangs etc/buildlibgraph
+          fi
         '' + ''
           cd ${pkgpath}
         '' + optionalString (package == "all") pkgallMake;
 
-        installTargets = "install" + optionalString withDoc " doc";
-
         meta = {
           homepage    = "https://math-comp.github.io/";
           license     = licenses.cecill-b;
           maintainers = with maintainers; [ vbgl jwiegley cohencyril ];
         };
-      } // optionalAttrs (package != "single") { passthru = genAttrs packages mathcomp_; });
+      } // optionalAttrs (package != "single")
+        { passthru = genAttrs packages mathcomp_; }
+        // optionalAttrs withDoc {
+            htmldoc_template =
+              fetchzip {
+                url = "https://github.com/math-comp/math-comp.github.io/archive/doc-1.12.0.zip";
+                sha256 = "0y1352ha2yy6k2dl375sb1r68r1qi9dyyy7dyzj5lp9hxhhq69x8";
+              };
+            postBuild = ''
+              cp -rf _build_doc/* .
+              rm -r _build_doc
+            '';
+            postInstall =
+              let tgt = "$out/share/coq/${coq.coq-version}/"; in
+              optionalString withDoc ''
+              mkdir -p ${tgt}
+              cp -r htmldoc ${tgt}
+              cp -r $htmldoc_template/htmldoc_template/* ${tgt}/htmldoc/
+            '';
+            buildTargets = "doc";
+            extraInstallFlags = [ "-f Makefile.coq" ];
+          });
     patched-derivation1 = derivation.overrideAttrs (o:
       optionalAttrs (o.pname != null && o.pname == "mathcomp-all" &&
          o.version != null && o.version != "dev" && versions.isLt "1.7" o.version)
diff --git a/pkgs/development/libraries/amdvlk/default.nix b/pkgs/development/libraries/amdvlk/default.nix
index 8a8ab23d495e..24ad128a5842 100644
--- a/pkgs/development/libraries/amdvlk/default.nix
+++ b/pkgs/development/libraries/amdvlk/default.nix
@@ -21,13 +21,13 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "amdvlk";
-  version = "2021.Q1.4";
+  version = "2021.Q1.5";
 
   src = fetchRepoProject {
     name = "${pname}-src";
     manifest = "https://github.com/GPUOpen-Drivers/AMDVLK.git";
     rev = "refs/tags/v-${version}";
-    sha256 = "mA7YalgcfjfYdmKPk8L4mfDJWn0rimPDoDB9/S3pyNM=";
+    sha256 = "OSX4alrR49jqIu2QZcTieurUnyWQJ0wheDwFiNd9QcY=";
   };
 
   buildInputs = [
diff --git a/pkgs/development/libraries/gdal/default.nix b/pkgs/development/libraries/gdal/default.nix
index edd3971c1f58..15fc84895fb5 100644
--- a/pkgs/development/libraries/gdal/default.nix
+++ b/pkgs/development/libraries/gdal/default.nix
@@ -7,14 +7,13 @@ with lib;
 
 stdenv.mkDerivation rec {
   pname = "gdal";
-  # broken with poppler 20.08, however, can't fetch patches cleanly
-  version = "3.1.2.post2020-08-26";
+  version = "3.2.2";
 
   src = fetchFromGitHub {
     owner = "OSGeo";
     repo = "gdal";
-    rev = "9a8df672204a8b3b33c36e09a32f747e21166fe9";
-    sha256 = "1n25jma4x1l7slwxk702q77r84vxr90fyn4c3zpkr07q1b8wqql9";
+    rev = "a33784291d19015217ea2604988e53d448e14a07";
+    sha256 = "sha256-ynCju3chDfYtyrGmUE0n3kkaH2Mpm+/DDHHxCahjhSQ=";
   };
 
   sourceRoot = "source/gdal";
diff --git a/pkgs/development/libraries/libfilezilla/default.nix b/pkgs/development/libraries/libfilezilla/default.nix
index daacf325e973..c7d84d9d8af6 100644
--- a/pkgs/development/libraries/libfilezilla/default.nix
+++ b/pkgs/development/libraries/libfilezilla/default.nix
@@ -11,11 +11,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libfilezilla";
-  version = "0.26.0";
+  version = "0.27.0";
 
   src = fetchurl {
     url = "https://download.filezilla-project.org/${pname}/${pname}-${version}.tar.bz2";
-    sha256 = "sha256-F+0iZZPo5GbOPD+M5YOzbHnxYxierVTWMWE8w9pcgL0=";
+    sha256 = "sha256-c3ClGHyrNgqhubLA2njRrebjupN1tIKniF3OBNZJqXs=";
   };
 
   nativeBuildInputs = [ autoreconfHook pkg-config ];
diff --git a/pkgs/tools/X11/alttab/default.nix b/pkgs/tools/X11/alttab/default.nix
index 1a4f1daad51e..34c17a7b5180 100644
--- a/pkgs/tools/X11/alttab/default.nix
+++ b/pkgs/tools/X11/alttab/default.nix
@@ -2,7 +2,7 @@
 , xorg }:
 
 stdenv.mkDerivation rec {
-  version = "1.5.0";
+  version = "1.6.0";
 
   pname = "alttab";
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     owner = "sagb";
     repo = pname;
     rev = "v${version}";
-    sha256 = "026xd1bkg10fj2q1n6xx797xk1grpby25qj1pnw2lp4f3vc19qn6";
+    sha256 = "sha256-G4tu008IC3RCeCRZVKFPY2+ioLuUa9hDDKUx1q5C5FQ=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/tools/backup/monolith/default.nix b/pkgs/tools/backup/monolith/default.nix
index 708cd85bb298..01722fa90709 100644
--- a/pkgs/tools/backup/monolith/default.nix
+++ b/pkgs/tools/backup/monolith/default.nix
@@ -8,16 +8,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "monolith";
-  version = "2.4.0";
+  version = "2.4.1";
 
   src = fetchFromGitHub {
     owner = "Y2Z";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-kCyfVeGTXBzdwmTTDJM1eaR6ANoIXAydj1ePmrZehqE=";
+    sha256 = "sha256-n89rfZwR8B6SKeLtzmbeHRyw2G9NIQ1BY6JvJuZmC/w=";
   };
 
-  cargoSha256 = "sha256-juxaL/zjfqzFMqZe9tpevdjjVU7fPK8zalksAARWHC8=";
+  cargoSha256 = "sha256-RqtJLfBF9hfPh049uyc9K+uNBh+P3VMznuA2UtOwK3M=";
 
   nativeBuildInputs = lib.optionals stdenv.isLinux [ pkg-config ];
   buildInputs = lib.optionals stdenv.isLinux [ openssl ]
diff --git a/pkgs/tools/misc/dijo/default.nix b/pkgs/tools/misc/dijo/default.nix
index 3ecb201468a4..737057059938 100644
--- a/pkgs/tools/misc/dijo/default.nix
+++ b/pkgs/tools/misc/dijo/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, rustPlatform, fetchFromGitHub, ncurses, CoreServices }:
-let version = "0.2.6"; in
+let version = "0.2.7"; in
 rustPlatform.buildRustPackage {
   pname = "dijo";
   inherit version;
@@ -8,9 +8,9 @@ rustPlatform.buildRustPackage {
     owner = "NerdyPepper";
     repo = "dijo";
     rev = "v${version}";
-    sha256 = "sha256-fdPl+3NjgVE2MRopzeN/bxbVP6HaTnyJTGFWsLhlRoQ=";
+    sha256 = "sha256-g+A8BJxqoAvm9LTLrLnClVGtFJCQ2gT0mDGAov/6vXE=";
   };
-  cargoSha256 = "sha256-45YfZWncT7hNiOhlAatpdFdxgBaF83sih67B/DPNHcs=";
+  cargoSha256 = "sha256-3V94bOixYMznkCQu90+E/68Sfl9GvHp9LNxwWwk4xZQ=";
 
   meta = with lib; {
     description = "Scriptable, curses-based, digital habit tracker";
diff --git a/pkgs/tools/misc/yad/default.nix b/pkgs/tools/misc/yad/default.nix
index 29f1ed6d3d0e..2069ba6b1593 100644
--- a/pkgs/tools/misc/yad/default.nix
+++ b/pkgs/tools/misc/yad/default.nix
@@ -3,13 +3,13 @@
 
 stdenv.mkDerivation rec {
   pname = "yad";
-  version = "7.3";
+  version = "8.0";
 
   src = fetchFromGitHub {
     owner = "v1cont";
     repo = "yad";
     rev = "v${version}";
-    sha256 = "sha256-3y3QLqUWBSJ9BLI8gd0LQ9SxNhcj5dXpz8Y2Hi2iCwU=";
+    sha256 = "sha256-KntJtli1PtqH/9XOTq4FkVJYklp0L7bChwQQGCBTLDA=";
   };
 
   configureFlags = [
diff --git a/pkgs/tools/misc/ytfzf/default.nix b/pkgs/tools/misc/ytfzf/default.nix
index 9feecb589126..56e139941b2a 100644
--- a/pkgs/tools/misc/ytfzf/default.nix
+++ b/pkgs/tools/misc/ytfzf/default.nix
@@ -2,25 +2,34 @@
 , stdenv
 , fetchFromGitHub
 , makeWrapper
+, coreutils
 , curl
 , dmenu
 , fzf
+, gnused
 , jq
 , mpv
+, ncurses
+, ueberzug
 , youtube-dl
 }:
 
 stdenv.mkDerivation rec {
   pname = "ytfzf";
-  version = "1.0.1";
+  version = "1.1.0";
 
   src = fetchFromGitHub {
     owner = "pystardust";
     repo = "ytfzf";
     rev = "v${version}";
-    sha256 = "1i9ya38zcaj1vkfgy1n4gp5vqb59zlrd609pdmz4jqinrb0c5fgv";
+    sha256 = "sha256-ATQRXYaIp1MKCO/EAPsopzFEZeNJzdk73/OcgjsMdkg=";
   };
 
+  patches = [
+    # Updates have to be installed through Nix.
+    ./no-update.patch
+  ];
+
   nativeBuildInputs = [ makeWrapper ];
 
   makeFlags = [ "PREFIX=${placeholder "out"}/bin" ];
@@ -29,7 +38,7 @@ stdenv.mkDerivation rec {
 
   postInstall = ''
     wrapProgram "$out/bin/ytfzf" --prefix PATH : ${lib.makeBinPath [
-      curl dmenu fzf jq mpv youtube-dl
+      coreutils curl dmenu fzf gnused jq mpv ncurses ueberzug youtube-dl
     ]}
   '';
 
diff --git a/pkgs/tools/misc/ytfzf/no-update.patch b/pkgs/tools/misc/ytfzf/no-update.patch
new file mode 100644
index 000000000000..07ca62cd9434
--- /dev/null
+++ b/pkgs/tools/misc/ytfzf/no-update.patch
@@ -0,0 +1,30 @@
+diff --git a/ytfzf b/ytfzf
+index 5238682..c5c3a1a 100755
+--- a/ytfzf
++++ b/ytfzf
+@@ -757,23 +757,8 @@ clear_history () {
+ }
+ 
+ update_ytfzf () {
+-	branch="$1"
+-	updatefile="/tmp/ytfzf-update"
+-	curl -L "https://raw.githubusercontent.com/pystardust/ytfzf/$branch/ytfzf" -o "$updatefile"
+-
+-	if sed -n '1p' < "$updatefile" | grep -q '#!/bin/sh' ; then
+-		chmod 755 "$updatefile"
+-		if [ "$(uname)" = "Darwin" ]; then
+-			sudo cp "$updatefile" "/usr/local/bin/ytfzf"
+-		else
+-			sudo cp "$updatefile" "/usr/bin/ytfzf"
+-		fi
+-	else
+-		printf "%bFailed to update ytfzf. Try again later.%b" "$c_red" "$c_reset"
+-	fi
+-
+-	rm "$updatefile"
+-	exit
++	printf "%bUpdates have to be installed through Nix.%b\n" "$c_red" "$c_reset"
++	exit 1
+ }
+ 
+