diff --git a/www/chromium/files/patch-third__party_nasm_BUILD.gn b/www/chromium/files/patch-third__party_nasm_BUILD.gn
index a056b77b8a9a..972f5a6a3831 100644
--- a/www/chromium/files/patch-third__party_nasm_BUILD.gn
+++ b/www/chromium/files/patch-third__party_nasm_BUILD.gn
@@ -1,16 +1,16 @@
---- third_party/nasm/BUILD.gn.orig	2023-01-11 09:17:16 UTC
+--- third_party/nasm/BUILD.gn.orig	2024-06-24 21:00:43 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*" ])
++  _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/iridium/files/patch-third__party_nasm_BUILD.gn b/www/iridium/files/patch-third__party_nasm_BUILD.gn
index 55ef6aa4b880..972f5a6a3831 100644
--- a/www/iridium/files/patch-third__party_nasm_BUILD.gn
+++ b/www/iridium/files/patch-third__party_nasm_BUILD.gn
@@ -1,16 +1,16 @@
---- third_party/nasm/BUILD.gn.orig	2023-01-17 19:19:00 UTC
+--- third_party/nasm/BUILD.gn.orig	2024-06-24 21:00:43 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*" ])
++  _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_BUILD.gn b/www/ungoogled-chromium/files/patch-third__party_nasm_BUILD.gn
index 6db291842f72..972f5a6a3831 100644
--- a/www/ungoogled-chromium/files/patch-third__party_nasm_BUILD.gn
+++ b/www/ungoogled-chromium/files/patch-third__party_nasm_BUILD.gn
@@ -1,16 +1,16 @@
---- third_party/nasm/BUILD.gn.orig	2023-01-13 08:56:02 UTC
+--- third_party/nasm/BUILD.gn.orig	2024-06-24 21:00:43 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*" ])
++  _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.