diff --git a/extra/innoextract/.SRCINFO b/extra/innoextract/.SRCINFO
index a119b9031..55d07fe3d 100644
--- a/extra/innoextract/.SRCINFO
+++ b/extra/innoextract/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = innoextract
 	pkgdesc = A tool to extract installers created by Inno Setup
 	pkgver = 1.9
-	pkgrel = 10
+	pkgrel = 11
 	url = https://constexpr.org/innoextract/
 	arch = x86_64
 	license = ZLIB
@@ -11,8 +11,10 @@ pkgbase = innoextract
 	depends = xz
 	source = https://constexpr.org/innoextract/files/innoextract-1.9.tar.gz
 	source = https://constexpr.org/innoextract/files/innoextract-1.9.tar.gz.sig
+	source = https://github.com/dscharrer/innoextract/commit/264c2fe6.patch
 	validpgpkeys = ADE9653703D4ADE0E997758128555A66D7E1DEC9
 	sha256sums = 6344a69fc1ed847d4ed3e272e0da5998948c6b828cb7af39c6321aba6cf88126
 	sha256sums = SKIP
+	sha256sums = 891436a9d3278ddc3342fef24004b28b8fb6c49cd3534843bea1cb4f0f8508ed
 
 pkgname = innoextract
diff --git a/extra/innoextract/PKGBUILD b/extra/innoextract/PKGBUILD
index e047cf95f..f049b33c2 100644
--- a/extra/innoextract/PKGBUILD
+++ b/extra/innoextract/PKGBUILD
@@ -8,7 +8,7 @@
 
 pkgname=innoextract
 pkgver=1.9
-pkgrel=10
+pkgrel=11
 pkgdesc="A tool to extract installers created by Inno Setup"
 url='https://constexpr.org/innoextract/'
 arch=('x86_64')
@@ -16,11 +16,18 @@ license=('ZLIB')
 depends=('boost-libs' 'xz')
 makedepends=('boost' 'cmake')
 source=("https://constexpr.org/innoextract/files/$pkgname-$pkgver.tar.gz"
-        "https://constexpr.org/innoextract/files/$pkgname-$pkgver.tar.gz.sig")
+        "https://constexpr.org/innoextract/files/$pkgname-$pkgver.tar.gz.sig"
+         https://github.com/dscharrer/innoextract/commit/264c2fe6.patch)
 sha256sums=('6344a69fc1ed847d4ed3e272e0da5998948c6b828cb7af39c6321aba6cf88126'
-            'SKIP')
+            'SKIP'
+            '891436a9d3278ddc3342fef24004b28b8fb6c49cd3534843bea1cb4f0f8508ed')
 validpgpkeys=("ADE9653703D4ADE0E997758128555A66D7E1DEC9") # Daniel Scharrer <daniel@constexpr.org>
 
+prepare() {
+# Fix build with boost 1.85
+  patch -d $pkgname-$pkgver -p1 < 264c2fe6.patch
+}
+
 build() {
     cd "$pkgname-$pkgver"