diff --git a/.SRCINFO b/.SRCINFO
index 0c0848ae28cc1..31b34c2dd0c72 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = nextpnr-nexus-nightly
 	pkgdesc = nextpnr portable FPGA place and route tool - for nexus
-	pkgver = 4f17a171_20211007
+	pkgver = b749ef5f_20211007
 	pkgrel = 1
 	epoch = 1
 	url = https://github.com/YosysHQ/nextpnr
@@ -13,6 +13,7 @@ pkgbase = nextpnr-nexus-nightly
 	makedepends = pkgconf
 	makedepends = gawk
 	makedepends = eigen
+	makedepends = boost
 	depends = yosys-nightly
 	depends = prjoxide-nightly
 	depends = python
@@ -20,7 +21,7 @@ pkgbase = nextpnr-nexus-nightly
 	depends = qt5-base
 	conflicts = nextpnr-git
 	options = !strip
-	source = nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=4f17a171
+	source = nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=b749ef5f
 	sha256sums = SKIP
 
 pkgname = nextpnr-nexus-nightly
diff --git a/PKGBUILD b/PKGBUILD
index da527a856de99..db8ac8688bcec 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Aki-nyan <aur@catgirl.link>
 
 pkgname=nextpnr-nexus-nightly
-pkgver=4f17a171_20211007
+pkgver=b749ef5f_20211007
 pkgrel=1
 epoch=1
 pkgdesc="nextpnr portable FPGA place and route tool - for nexus"
@@ -18,13 +18,13 @@ depends=(
 	"qt5-base"
 )
 optdepends=()
-makedepends=("git" "gcc" "cmake" "ninja" "pkgconf" "gawk" "eigen")
+makedepends=("git" "gcc" "cmake" "ninja" "pkgconf" "gawk" "eigen" "boost")
 conflicts=(
 	"nextpnr-git"
 )
 replaces=()
 source=(
-	"nextpnr::git+https://github.com/YosysHQ/nextpnr.git"#commit=4f17a171
+	"nextpnr::git+https://github.com/YosysHQ/nextpnr.git"#commit=b749ef5f
 )
 sha256sums=(
 	"SKIP"
diff --git a/PKGBUILD.in b/PKGBUILD.in
index 5fc30f521c200..3c08bb77eec8c 100644
--- a/PKGBUILD.in
+++ b/PKGBUILD.in
@@ -18,7 +18,7 @@ depends=(
 	"qt5-base"
 )
 optdepends=()
-makedepends=("git" "gcc" "cmake" "ninja" "pkgconf" "gawk" "eigen")
+makedepends=("git" "gcc" "cmake" "ninja" "pkgconf" "gawk" "eigen" "boost")
 conflicts=(
 	"nextpnr-git"
 )