diff --git a/ninja/.signature b/ninja/.signature
index 7abee667..88cf9de6 100644
--- a/ninja/.signature
+++ b/ninja/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/core.pub
-RWRJc1FUaeVeqnHXFlO4ZgzUl7zQdPX8EEV5I40+X97BrUppqxzDwquB/oSPhkx2gsLWddoa5gQ+KDoJctTgEafGTfDu7TgGewg=
-SHA256 (Pkgfile) = 7bdb02bfa481c49714c7aeaff10b3d6d5303b30da6c3ff02427edbc61215497e
+RWRJc1FUaeVeqrwWUhSu2FGMk/SgEvs6vnav/8S0gvbrp7drf+lmjWG3dQtJ7+dsaHDXKtKJSfDGoFcKa/eYcK+sQUujhiaXeQc=
+SHA256 (Pkgfile) = 518aa8a41e8092ab7c97b186900642e77bf5283e3f825a27567664df670d5505
 SHA256 (.footprint) = 4f940f03f9adfac22005f86ffdd7356bc18b652cc6c218e4e60837214b6df70b
 SHA256 (ninja-v1.12.0.tar.gz) = 8b2c86cd483dc7fcb7975c5ec7329135d210099a89bc7db0590a07b0bbfe49a5
diff --git a/ninja/Pkgfile b/ninja/Pkgfile
index c4d9ec40..4c99b454 100644
--- a/ninja/Pkgfile
+++ b/ninja/Pkgfile
@@ -10,22 +10,18 @@ release=1
 source=(https://github.com/$name-build/$name/archive/v$version/$name-v$version.tar.gz)
 
 build() {
-	cmake -S $name-$version -B build -G Ninja \
-		-D CMAKE_INSTALL_PREFIX=/usr \
-		-D CMAKE_BUILD_TYPE=Release \
-		-D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \
-		-D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \
-		-Wno-dev
-	cmake --build build
-	DESTDIR=$PKG cmake --install build
+	cd $name-$version
+
+	./configure.py --bootstrap
+	install -D -m 0755 $name $PKG/usr/bin/$name
 
 #	prt-get isinst bash-completion && \
-#		install -m644 -D $name-$version/misc/bash-completion \
+#		install -m644 -D misc/bash-completion \
 #		$PKG/usr/share/bash-completion/completions/ninja
 
-#	prt-get isinst zsh && install -m644 -D $name-$version/misc/zsh-completion \
+#	prt-get isinst zsh && install -m644 -D misc/zsh-completion \
 #		$PKG/usr/share/zsh/site-functions/_ninja
 
-	install -m644 -D $name-$version/misc/ninja.vim \
+	install -m644 -D misc/ninja.vim \
 		$PKG/usr/share/vim/vimfiles/syntax/ninja.vim
 }