diff --git a/amf-headers/.signature b/amf-headers/.signature
index 8decb6d60..79c4adc04 100644
--- a/amf-headers/.signature
+++ b/amf-headers/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF38yE6F/l5324xAsNoCeHbdOaJx397inFX10FJGx3hvZRru8UyU9dWYqi+ozD33yHfHqLmlQVQiRZ3y4m6BDTogo=
-SHA256 (Pkgfile) = fef9ab7d7a78ea355c86237f4dfa84ea7703b4871ceadd87dcb3f2f41cf8b6fb
+RWSagIOpLGJF34ubXfg9PzNvdNSNPCEpOb8BbAXBi/8xNGViEq0W8Vs+wHjNunGgwh30zBfiZhuNnLDnE6d+/tRQYx3ij+0ovAw=
+SHA256 (Pkgfile) = 0762422a5c2b1c532be2b8fb07dc6f1230c6f73c9616ae9857c8a2ad8aa9b7b2
 SHA256 (.footprint) = c0911e17d6bb3401cc0cfa12842d74e63e639ca3a8edf79bbfdfcd70f3c8d5c3
-SHA256 (amf-headers-1.4.21.tar.gz) = ffbd24e6e6bc47faff8e91061357046544c32733048b459f227986ea5fe30456
+SHA256 (amf-headers-1.4.23.tar.gz) = 7c8a5c91bca54e257258e4efcc61925921f2efe432efd34cf77dd9dc1803c38a
diff --git a/amf-headers/Pkgfile b/amf-headers/Pkgfile
index 499a0b776..6d441743c 100644
--- a/amf-headers/Pkgfile
+++ b/amf-headers/Pkgfile
@@ -3,11 +3,11 @@
 # Maintainer: Danny Rawlins, crux at romster dot me
 
 name=amf-headers
-version=1.4.21
+version=1.4.23
 release=1
-source=(https://github.com/GPUOpen-LibrariesAndSDKs/AMF/archive/v.$version/$name-$version.tar.gz)
+source=(https://github.com/GPUOpen-LibrariesAndSDKs/AMF/archive/v$version/$name-$version.tar.gz)
 
 build() {
 	install -dm 755 $PKG/usr/include
-	cp -dr --no-preserve=ownership AMF-v.$version/amf/public/include "${PKG}"/usr/include/AMF
+	cp -dr --no-preserve=ownership AMF-$version/amf/public/include "${PKG}"/usr/include/AMF
 }