diff --git a/patches/wasm/pdfium.patch b/patches/wasm/pdfium.patch
index 8168dd55..8baa6cfb 100644
--- a/patches/wasm/pdfium.patch
+++ b/patches/wasm/pdfium.patch
@@ -1,21 +1,21 @@
 diff --git a/core/fxcrt/BUILD.gn b/core/fxcrt/BUILD.gn
-index b92e1d667..b67b57ca9 100644
+index 48bdc64..cdb7e60 100644
 --- a/core/fxcrt/BUILD.gn
 +++ b/core/fxcrt/BUILD.gn
-@@ -126,7 +126,7 @@ source_set("fxcrt") {
-     "//third_party/icu:icuuc",
-   ]
- 
+@@ -138,7 +138,7 @@ source_set("fxcrt") {
+   } else {
+     sources += [ "fx_memory_malloc.cpp" ]
+   }
 -  if (is_posix || is_fuchsia) {
 +  if (is_posix || is_fuchsia || is_wasm) {
      sources += [
        "cfx_fileaccess_posix.cpp",
        "cfx_fileaccess_posix.h",
 diff --git a/core/fxge/BUILD.gn b/core/fxge/BUILD.gn
-index 18b15b70a..cd42a8eaf 100644
+index cd540d5..20c795d 100644
 --- a/core/fxge/BUILD.gn
 +++ b/core/fxge/BUILD.gn
-@@ -163,7 +163,7 @@ source_set("fxge") {
+@@ -164,7 +164,7 @@ source_set("fxge") {
      ]
    }