diff --git a/i686-build.patch b/i686-build.patch
new file mode 100644
index 0000000..1b5ec0d
--- /dev/null
+++ b/i686-build.patch
@@ -0,0 +1,16 @@
+From: Alberto Garcia <berto@igalia.com>
+Subject: Fix FTBFS in i386
+Bug: https://bugs.webkit.org/show_bug.cgi?id=268739
+Index: webkitgtk/Source/JavaScriptCore/llint/LowLevelInterpreter.cpp
+===================================================================
+--- webkitgtk.orig/Source/JavaScriptCore/llint/LowLevelInterpreter.cpp
++++ webkitgtk/Source/JavaScriptCore/llint/LowLevelInterpreter.cpp
+@@ -336,8 +336,6 @@ JSValue CLoop::execute(OpcodeID entryOpc
+     UNUSED_VARIABLE(t2);
+     UNUSED_VARIABLE(t3);
+     UNUSED_VARIABLE(t5);
+-    UNUSED_VARIABLE(t6);
+-    UNUSED_VARIABLE(t7);
+ 
+     struct StackPointerScope {
+         StackPointerScope(CLoopStack& stack)
diff --git a/webkit2gtk3.spec b/webkit2gtk3.spec
index 19dc8e8..86ed8b5 100644
--- a/webkit2gtk3.spec
+++ b/webkit2gtk3.spec
@@ -24,6 +24,9 @@ Source1:        https://webkitgtk.org/releases/webkitgtk-%{version}.tar.xz.asc
 # $ gpg --export --export-options export-minimal D7FCF61CF9A2DEAB31D81BD3F3D322D0EC4582C3 5AA3BC334FD7E3369E7C77B291C559DBE4C9123B > webkitgtk-keys.gpg
 Source2:        webkitgtk-keys.gpg
 
+# https://bugs.webkit.org/show_bug.cgi?id=268739
+Patch:          i686-build.patch
+
 BuildRequires:  bison
 BuildRequires:  bubblewrap
 BuildRequires:  cmake