diff --git a/www/webkitgtk4/Makefile b/www/webkitgtk4/Makefile
index b973c8cfe46..9db72ecc8e8 100644
--- a/www/webkitgtk4/Makefile
+++ b/www/webkitgtk4/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.132 2020/11/17 03:19:38 jeremy Exp $
+# $OpenBSD: Makefile,v 1.133 2020/11/21 10:46:40 ajacoutot Exp $
 
 # patches/patch-Source_JavaScriptCore_javascriptcoregtk_pc_in
 # patches/patch-Source_WebKit_gtk_webkit2gtk-web-extension_pc_in
@@ -13,8 +13,7 @@ PORTROACH =		limitw:1,even
 
 COMMENT =		GTK+ port of the WebKit rendering engine
 
-V =			2.30.2
-REVISION =		2
+V =			2.30.3
 DISTNAME =		webkitgtk-${V}
 PKGNAME =		webkitgtk4-${V}
 EXTRACT_SUFX =		.tar.xz
diff --git a/www/webkitgtk4/distinfo b/www/webkitgtk4/distinfo
index 8de0ac24c81..d08df27571f 100644
--- a/www/webkitgtk4/distinfo
+++ b/www/webkitgtk4/distinfo
@@ -1,2 +1,2 @@
-SHA256 (webkitgtk-2.30.2.tar.xz) = xGfgvCvGEMJXCSjj/WPO2q3EcZy/mwSqmfed1xrVaCo=
-SIZE (webkitgtk-2.30.2.tar.xz) = 22308908
+SHA256 (webkitgtk-2.30.3.tar.xz) = beoU8DkWiCgW8v7ZSXpRA/xUsquGAqsUXKmR5JUeXn8=
+SIZE (webkitgtk-2.30.3.tar.xz) = 22311704
diff --git a/www/webkitgtk4/patches/patch-Source_WTF_wtf_PageBlock_h b/www/webkitgtk4/patches/patch-Source_WTF_wtf_PageBlock_h
index c5459710658..0a9c92fc401 100644
--- a/www/webkitgtk4/patches/patch-Source_WTF_wtf_PageBlock_h
+++ b/www/webkitgtk4/patches/patch-Source_WTF_wtf_PageBlock_h
@@ -1,14 +1,14 @@
-$OpenBSD: patch-Source_WTF_wtf_PageBlock_h,v 1.2 2020/07/10 06:14:47 ajacoutot Exp $
+$OpenBSD: patch-Source_WTF_wtf_PageBlock_h,v 1.3 2020/11/21 10:46:40 ajacoutot Exp $
 
 Index: Source/WTF/wtf/PageBlock.h
 --- Source/WTF/wtf/PageBlock.h.orig
 +++ Source/WTF/wtf/PageBlock.h
-@@ -51,6 +51,8 @@ namespace WTF {
- constexpr size_t CeilingOnPageSize = 16 * KB;
+@@ -53,6 +53,8 @@ constexpr size_t CeilingOnPageSize = 16 * KB;
+ constexpr size_t CeilingOnPageSize = 64 * KB;
  #elif OS(WINDOWS) || CPU(MIPS) || CPU(MIPS64) || CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(ARM64)
  constexpr size_t CeilingOnPageSize = 4 * KB;
 +#elif CPU(SPARC64)
 +constexpr size_t CeilingOnPageSize = 8 * KB;
- #elif CPU(UNKNOWN) || CPU(PPC) || CPU(PPC64) || CPU(PPC64LE)
- constexpr size_t CeilingOnPageSize = 64 * KB;
  #else
+ #error Must set CeilingOnPageSize in PageBlock.h when adding a new CPU architecture!
+ #endif
diff --git a/www/webkitgtk4/patches/patch-Source_cmake_WebKitFeatures_cmake b/www/webkitgtk4/patches/patch-Source_cmake_WebKitFeatures_cmake
index 316be6d5613..e43b16d4cfb 100644
--- a/www/webkitgtk4/patches/patch-Source_cmake_WebKitFeatures_cmake
+++ b/www/webkitgtk4/patches/patch-Source_cmake_WebKitFeatures_cmake
@@ -1,9 +1,9 @@
-$OpenBSD: patch-Source_cmake_WebKitFeatures_cmake,v 1.7 2020/09/13 10:28:45 ajacoutot Exp $
+$OpenBSD: patch-Source_cmake_WebKitFeatures_cmake,v 1.8 2020/11/21 10:46:40 ajacoutot Exp $
 
 Index: Source/cmake/WebKitFeatures.cmake
 --- Source/cmake/WebKitFeatures.cmake.orig
 +++ Source/cmake/WebKitFeatures.cmake
-@@ -403,7 +403,7 @@ macro(CREATE_CONFIGURATION_HEADER)
+@@ -432,7 +432,7 @@ macro(CREATE_CONFIGURATION_HEADER)
  endmacro()
  
  macro(WEBKIT_CHECK_HAVE_INCLUDE _variable _header)