diff --git a/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_assembler_AbstractMacroAssembler.h b/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_assembler_AbstractMacroAssembler.h
new file mode 100644
index 000000000000..35531d5d1c29
--- /dev/null
+++ b/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_assembler_AbstractMacroAssembler.h
@@ -0,0 +1,11 @@
+--- modules/javafx.web/src/main/native/Source/JavaScriptCore/assembler/AbstractMacroAssembler.h.orig	2020-07-17 10:21:33 UTC
++++ modules/javafx.web/src/main/native/Source/JavaScriptCore/assembler/AbstractMacroAssembler.h
+@@ -920,7 +920,7 @@ class AbstractMacroAssembler : public AbstractMacroAss
+     template<PtrTag tag>
+     static void repatchCompact(CodeLocationDataLabelCompact<tag> dataLabelCompact, int32_t value)
+     {
+-        AssemblerType::repatchCompact(dataLabelCompact.template dataLocation(), value);
++        AssemblerType::repatchCompact(dataLabelCompact.template dataLocation<>(), value);
+     }
+ 
+     template<PtrTag tag>
diff --git a/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_llint_LLIntData.h b/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_llint_LLIntData.h
new file mode 100644
index 000000000000..abe9b2a15115
--- /dev/null
+++ b/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_llint_LLIntData.h
@@ -0,0 +1,11 @@
+--- modules/javafx.web/src/main/native/Source/JavaScriptCore/llint/LLIntData.h.orig	2020-07-17 10:21:33 UTC
++++ modules/javafx.web/src/main/native/Source/JavaScriptCore/llint/LLIntData.h
+@@ -156,7 +156,7 @@ ALWAYS_INLINE LLIntCode getCodeFunctionPtr(OpcodeID op
+ #if COMPILER(MSVC)
+     return reinterpret_cast<LLIntCode>(getCodePtr<tag>(opcodeID).executableAddress());
+ #else
+-    return reinterpret_cast<LLIntCode>(getCodePtr<tag>(opcodeID).template executableAddress());
++    return reinterpret_cast<LLIntCode>(getCodePtr<tag>(opcodeID).template executableAddress<>());
+ #endif
+ }
+ 
diff --git a/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_runtime_JSCast.h b/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_runtime_JSCast.h
new file mode 100644
index 000000000000..72024f106975
--- /dev/null
+++ b/java/openjfx14/files/patch-modules_javafx.web_src_main_native_Source_JavaScriptCore_runtime_JSCast.h
@@ -0,0 +1,20 @@
+--- modules/javafx.web/src/main/native/Source/JavaScriptCore/runtime/JSCast.h.orig	2020-07-17 10:21:33 UTC
++++ modules/javafx.web/src/main/native/Source/JavaScriptCore/runtime/JSCast.h
+@@ -143,7 +143,7 @@ bool inherits(VM& vm, From* from)
+ bool inherits(VM& vm, From* from)
+ {
+     using Dispatcher = InheritsTraits<Target>;
+-    return Dispatcher::template inherits(vm, from);
++    return Dispatcher::template inherits<>(vm, from);
+ }
+ 
+ } // namespace JSCastingHelpers
+@@ -152,7 +152,7 @@ To jsDynamicCast(VM& vm, From* from)
+ To jsDynamicCast(VM& vm, From* from)
+ {
+     using Dispatcher = JSCastingHelpers::InheritsTraits<typename std::remove_cv<typename std::remove_pointer<To>::type>::type>;
+-    if (LIKELY(Dispatcher::template inherits(vm, from)))
++    if (LIKELY(Dispatcher::template inherits<>(vm, from)))
+         return static_cast<To>(from);
+     return nullptr;
+ }