diff --git a/doxygen/.signature b/doxygen/.signature
index f2d6b4eef..abc9f4340 100644
--- a/doxygen/.signature
+++ b/doxygen/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF31j8wLuB6qzj/NfPDZmzcsWB6NPa4TWvILRjA20d/H8sP/CXn15de+a+UmydTYCctGepijsfCnyUrVWWtdtSpQc=
-SHA256 (Pkgfile) = be4bf86a02480a8c4a8aaaa07193b7cc39bba00790c92bfc21a6c5ced2cfa7cc
+RWSagIOpLGJF35QbHfaZ9wRH4XcSCQA5lGKol7hpZrv+HJe3y1K6J3VpjWip7/ez54bWfck/TD9equQGIGUb7bccfZ2892tGWAI=
+SHA256 (Pkgfile) = 25436e17fa5592d545c818e92db3a4b99532ec7c197e126832d1d55b1d01f36f
 SHA256 (.footprint) = 0e61555d2a09dde40592598439a5cff7abcb36a09463db1700c00e4a69bc8a31
-SHA256 (doxygen-1.8.18.src.tar.gz) = 18173d9edc46d2d116c1f92a95d683ec76b6b4b45b817ac4f245bb1073d00656
+SHA256 (doxygen-1.8.19.src.tar.gz) = ac15d111615251ec53d3f0e54ac89c9d707538f488be57184245adef057778d3
diff --git a/doxygen/Pkgfile b/doxygen/Pkgfile
index 4ae6db8e6..37cdc83f1 100644
--- a/doxygen/Pkgfile
+++ b/doxygen/Pkgfile
@@ -1,21 +1,17 @@
 # Description: Source code documentation generator tool
-# URL: http://www.doxygen.nl/
+# URL: https://www.doxygen.nl/
 # Maintainer: Jan-Michael Franz, jmf at mesecons dot net
-# Packager: Hannes Mayer, kontakt at ecarux dot de
-# Depends on: cmake python
+# Depends on: cmake python3
 
-name=doxygen 
-version=1.8.18
+name=doxygen
+version=1.8.19
 release=1
-source=(http://doxygen.nl/files/$name-$version.src.tar.gz)
+source=(https://doxygen.nl/files/$name-$version.src.tar.gz)
 
 build() {
-  cd $name-$version
-
-  cmake . -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX=/usr
-
-  make CXXFLAGS="$CXXFLAGS"
-  make DESTDIR=$PKG install
-
-  install -D -m 0755 doc/$name.1 $PKG/usr/share/man/man1/$name.1
+  cmake -S$name-$version -Bbuild -G"Unix Makefiles" \
+    -DCMAKE_INSTALL_PREFIX=/usr
+  cmake --build build
+  DESTDIR=$PKG cmake --install build
+  install -D -m 0755 $SRC/$name-$version/doc/$name.1 $PKG/usr/share/man/man1/$name.1
 }