diff --git a/app/crypt/gcr/ympbuild b/app/crypt/gcr/ympbuild
index 46c5b9c7..11376d71 100644
--- a/app/crypt/gcr/ympbuild
+++ b/app/crypt/gcr/ympbuild
@@ -19,7 +19,8 @@ cd $name-$version
 
 setup(){
     meson setup build --prefix=/usr \
-        --libdir=/usr/lib64/
+        --libdir=/usr/lib64/ \
+       -Dsystemd=disabled
 }
 
 build(){
diff --git a/app/doc/doxygen/ympbuild b/app/doc/doxygen/ympbuild
index ce04950f..3427e04b 100644
--- a/app/doc/doxygen/ympbuild
+++ b/app/doc/doxygen/ympbuild
@@ -7,15 +7,15 @@ description='Documentation system for C++, C, Java, IDL and PHP'
 email='akarsu@protonmail.com'
 maintainer='akarsu'
 license=('GPLv3')
-source=("https://doxygen.nl/files/doxygen-${version}.src.tar.gz")
-depends=(cmake)
-makedepends=()
-md5sums=('95008edf2d84aeefb7c65a6a4857dc2c')
+source=("https://github.com/doxygen/doxygen/archive/refs/tags/Release_${version//./_}.tar.gz")
+depends=()
+makedepends=(cmake)
+md5sums=('c273eeeecaff4902007bd66169c249ca')
 group=(app.doc)
 uses=()
 arch=('x86_64')
 
-cd $name-$version
+cd $name-Release_${version//./_}
 
 setup () {
 	cmake -B build -G Ninja \
diff --git a/dev/cpp/glibmm/ympbuild b/dev/cpp/glibmm/ympbuild
index 19ecea58..e17470b8 100644
--- a/dev/cpp/glibmm/ympbuild
+++ b/dev/cpp/glibmm/ympbuild
@@ -3,12 +3,12 @@ name='glibmm'
 release='1'
 version='2.66.6'
 url='https://www.gtkmm.org'
-description=' 	C++ bindings for GLib'
+description='C++ bindings for GLib'
 email='akarsu@protonmail.com'
 maintainer='akarsu'
 license=('LGPL')
 source=("https://download.gnome.org/sources/glibmm/${version%.*}/glibmm-${version}.tar.xz")
-depends=(glib)
+depends=(glib libsigc++2)
 makedepends=()
 md5sums=('6defa41dd789059e57b0b417c36c004f')
 group=(dev.cpp)
@@ -16,10 +16,15 @@ uses=()
 arch=('x86_64')
 
 cd $name-$version
+export PATH=$HOME:$PATH
+
+prepare () {
+    ln -s /bin/true $HOME/dot
+}
 
 setup () {
     meson setup build --prefix=/usr \
- --libdir=/usr/lib64/
+        --libdir=/usr/lib64/
 }
 
 build () {
diff --git a/dev/cpp/gtkmm3/ympbuild b/dev/cpp/gtkmm3/ympbuild
index d93b6b60..e6f42709 100644
--- a/dev/cpp/gtkmm3/ympbuild
+++ b/dev/cpp/gtkmm3/ympbuild
@@ -8,7 +8,7 @@ email='akarsu@protonmail.com'
 maintainer='akarsu'
 license=('LGPL')
 source=("https://download.gnome.org/sources/gtkmm/${version%.*}/gtkmm-${version}.tar.xz")
-depends=(atkmm cairomm glibmm)
+depends=(atkmm cairomm glibmm pangomm)
 makedepends=(mm-common)
 md5sums=('9576353c26db5e273a074264b68ad6cf')
 group=(dev.cpp)
diff --git a/dev/cpp/mm-common/pangomm/ympbuild b/dev/cpp/pangomm/ympbuild
similarity index 100%
rename from dev/cpp/mm-common/pangomm/ympbuild
rename to dev/cpp/pangomm/ympbuild
diff --git a/dev/libs/libsigc++/ympbuild b/dev/libs/libsigc++/ympbuild
new file mode 100644
index 00000000..7ee6beaf
--- /dev/null
+++ b/dev/libs/libsigc++/ympbuild
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+name='libsigc++'
+release='1'
+version='3.4.0'
+url='https://example.org'
+description='Typesafe callback system for standard C++'
+email='aliriza.keskin@pardus.org.tr'
+maintainer='aliriza'
+license=('GPLv3')
+source=("https://github.com/libsigcplusplus/libsigcplusplus/archive/refs/tags/$version.tar.gz")
+depends=(gcc)
+makedepends=()
+md5sums=('4fbe910401267fff4784f535ff859be1')
+group=(dev.libs)
+uses=()
+arch=('x86_64')
+
+cd libsigcplusplus-$version
+
+setup () {
+    meson setup build --prefix=/usr \
+     --libdir=/usr/lib64/
+}
+
+build () {
+    ninja -C build $jobs
+}
+
+package () {
+    ninja -C build install $jobs
+}
+
diff --git a/dev/libs/libsigc++2/ympbuild b/dev/libs/libsigc++2/ympbuild
new file mode 100644
index 00000000..3f945e4f
--- /dev/null
+++ b/dev/libs/libsigc++2/ympbuild
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+name='libsigc++2'
+release='1'
+version='2.12.0'
+url='https://example.org'
+description='Typesafe callback system for standard C++'
+email='aliriza.keskin@pardus.org.tr'
+maintainer='aliriza'
+license=('GPLv3')
+source=("https://download.gnome.org/sources/libsigc++/${version%.*}/libsigc++-$version.tar.xz")
+depends=(gcc)
+makedepends=()
+md5sums=('943b7aef5d74fbc4f4a3bb67bcfaae02')
+group=(dev.libs)
+uses=()
+arch=('x86_64')
+
+cd libsigc++-$version
+
+setup () {
+    meson setup build --prefix=/usr \
+     --libdir=/usr/lib64/
+}
+
+build () {
+    ninja -C build $jobs
+}
+
+package () {
+    ninja -C build install $jobs
+}
+
diff --git a/x11/misc/lightdm-gtk-greeter/ympbuild b/x11/misc/lightdm-gtk-greeter/ympbuild
index fe414bfd..d6aea873 100644
--- a/x11/misc/lightdm-gtk-greeter/ympbuild
+++ b/x11/misc/lightdm-gtk-greeter/ympbuild
@@ -9,7 +9,7 @@ maintainer='akarsu'
 license=('GPLv3')
 source=("https://github.com/Xubuntu/lightdm-gtk-greeter/archive/refs/tags/lightdm-gtk-greeter-${version}.tar.gz")
 depends=(gtk3 lightdm)
-makedepends=(exo gobject-introspection intltool)
+makedepends=(exo gobject-introspection intltool xfce4-dev-tools)
 md5sums=('c664b5de0a737d0c05748a06d589bee4')
 group=(x11.misc)
 uses=()