diff --git a/www/chromium/files/patch-third__party_nasm_BUILD.gn b/www/chromium/files/patch-third__party_nasm_BUILD.gn
deleted file mode 100644
--- a/www/chromium/files/patch-third__party_nasm_BUILD.gn
+++ /dev/null
@@ -1,16 +0,0 @@
---- third_party/nasm/BUILD.gn.orig	2023-01-11 09:17:16 UTC
-+++ third_party/nasm/BUILD.gn
-@@ -63,6 +63,13 @@ config("nasm_config") {
- 
-   defines = [ "HAVE_CONFIG_H" ]
- 
-+  _string_h_lines =
-+        read_file("/usr/include/string.h", "list lines")
-+  _mempcpy = filter_include(_string_h_lines, [ "*\*mempcpy*" ])
-+  if (_mempcpy != []) {
-+    defines += [ "HAVE_MEMPCPY=1" ]
-+  }
-+
-   if (is_clang) {
-     cflags = [
-       # The inline functions in NASM's headers flag this.
diff --git a/www/chromium/files/patch-third__party_nasm_config_config-linux.h b/www/chromium/files/patch-third__party_nasm_config_config-linux.h
--- a/www/chromium/files/patch-third__party_nasm_config_config-linux.h
+++ b/www/chromium/files/patch-third__party_nasm_config_config-linux.h
@@ -1,4 +1,4 @@
---- third_party/nasm/config/config-linux.h.orig	2023-01-11 09:17:16 UTC
+--- third_party/nasm/config/config-linux.h.orig	2024-06-13 07:44:30 UTC
 +++ third_party/nasm/config/config-linux.h
 @@ -160,7 +160,7 @@
  
@@ -18,7 +18,7 @@
  
  /* Define to 1 if you have the `faccessat' function. */
  #define HAVE_FACCESSAT 1
-@@ -327,16 +327,16 @@
+@@ -327,10 +327,10 @@
  #define HAVE_ISASCII 1
  
  /* Define to 1 if you have the `iscntrl' function. */
@@ -31,13 +31,6 @@
  
  /* Define to 1 if you have the <memory.h> header file. */
  #define HAVE_MEMORY_H 1
- 
- /* Define to 1 if you have the `mempcpy' function. */
--#define HAVE_MEMPCPY 1
-+/* #undef HAVE_MEMPCPY */
- 
- /* Define to 1 if you have a working `mmap' system call. */
- #define HAVE_MMAP 1
 @@ -357,7 +357,7 @@
  #define HAVE_STDARG_H 1
  
diff --git a/www/ungoogled-chromium/files/patch-third__party_nasm_BUILD.gn b/www/ungoogled-chromium/files/patch-third__party_nasm_BUILD.gn
deleted file mode 100644
--- a/www/ungoogled-chromium/files/patch-third__party_nasm_BUILD.gn
+++ /dev/null
@@ -1,16 +0,0 @@
---- third_party/nasm/BUILD.gn.orig	2023-01-13 08:56:02 UTC
-+++ third_party/nasm/BUILD.gn
-@@ -63,6 +63,13 @@ config("nasm_config") {
- 
-   defines = [ "HAVE_CONFIG_H" ]
- 
-+  _string_h_lines =
-+        read_file("/usr/include/string.h", "list lines")
-+  _mempcpy = filter_include(_string_h_lines, [ "*\*mempcpy*" ])
-+  if (_mempcpy != []) {
-+    defines += [ "HAVE_MEMPCPY=1" ]
-+  }
-+
-   if (is_clang) {
-     cflags = [
-       # The inline functions in NASM's headers flag this.
diff --git a/www/ungoogled-chromium/files/patch-third__party_nasm_config_config-linux.h b/www/ungoogled-chromium/files/patch-third__party_nasm_config_config-linux.h
--- a/www/ungoogled-chromium/files/patch-third__party_nasm_config_config-linux.h
+++ b/www/ungoogled-chromium/files/patch-third__party_nasm_config_config-linux.h
@@ -1,4 +1,4 @@
---- third_party/nasm/config/config-linux.h.orig	2023-01-13 08:56:02 UTC
+--- third_party/nasm/config/config-linux.h.orig	2024-06-13 07:44:30 UTC
 +++ third_party/nasm/config/config-linux.h
 @@ -160,7 +160,7 @@
  
@@ -18,7 +18,7 @@
  
  /* Define to 1 if you have the `faccessat' function. */
  #define HAVE_FACCESSAT 1
-@@ -327,16 +327,16 @@
+@@ -327,10 +327,10 @@
  #define HAVE_ISASCII 1
  
  /* Define to 1 if you have the `iscntrl' function. */
@@ -31,13 +31,6 @@
  
  /* Define to 1 if you have the <memory.h> header file. */
  #define HAVE_MEMORY_H 1
- 
- /* Define to 1 if you have the `mempcpy' function. */
--#define HAVE_MEMPCPY 1
-+/* #undef HAVE_MEMPCPY */
- 
- /* Define to 1 if you have a working `mmap' system call. */
- #define HAVE_MMAP 1
 @@ -357,7 +357,7 @@
  #define HAVE_STDARG_H 1