diff --git a/Source/JavaScriptCore/API/glib/JSCOptions.cpp b/Source/JavaScriptCore/API/glib/JSCOptions.cpp
index e730b85563f3..0d66596626d6 100644
--- a/Source/JavaScriptCore/API/glib/JSCOptions.cpp
+++ b/Source/JavaScriptCore/API/glib/JSCOptions.cpp
@@ -73,7 +73,6 @@ static void valueToGValue(int32_t value, GValue* gValue)
     g_value_set_int(gValue, value);
 }
 
-#if CPU(ADDRESS64)
 static bool valueFromGValue(const GValue* gValue, unsigned& value)
 {
     value = g_value_get_uint(gValue);
@@ -84,7 +83,6 @@ static void valueToGValue(unsigned value, GValue* gValue)
 {
     g_value_set_uint(gValue, value);
 }
-#endif
 
 static bool valueFromGValue(const GValue* gValue, size_t& value)
 {
@@ -542,12 +540,10 @@ static JSCOptionType jscOptionsType(int)
     return JSC_OPTION_INT;
 }
 
-#if CPU(ADDRESS64)
 static JSCOptionType jscOptionsType(unsigned)
 {
     return JSC_OPTION_UINT;
 }
-#endif
 
 static JSCOptionType jscOptionsType(size_t)
 {
diff --git a/Source/JavaScriptCore/runtime/Options.cpp b/Source/JavaScriptCore/runtime/Options.cpp
index 74ccdeb2794c..359618472534 100644
--- a/Source/JavaScriptCore/runtime/Options.cpp
+++ b/Source/JavaScriptCore/runtime/Options.cpp
@@ -88,7 +88,6 @@ Optional<OptionsStorage::Unsigned> parse(const char* string)
     return WTF::nullopt;
 }
 
-#if CPU(ADDRESS64) || OS(DARWIN)
 template<>
 Optional<OptionsStorage::Size> parse(const char* string)
 {
@@ -97,7 +96,6 @@ Optional<OptionsStorage::Size> parse(const char* string)
         return value;
     return WTF::nullopt;
 }
-#endif // CPU(ADDRESS64) || OS(DARWIN)
 
 template<>
 Optional<OptionsStorage::Double> parse(const char* string)