3 files changed, 3 insertions, 3 deletions
diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py
index c7acbde3f7..145ce8d83d 100644
--- a/platform/javascript/detect.py
+++ b/platform/javascript/detect.py
@@ -103,7 +103,7 @@ def configure(env):
 
     ## Compile flags
 
-    env.Append(CPPPATH=['#platform/javascript'])
+    env.Prepend(CPPPATH=['#platform/javascript'])
     env.Append(CPPDEFINES=['JAVASCRIPT_ENABLED', 'UNIX_ENABLED'])
 
     # No multi-threading (SharedArrayBuffer) available yet,
diff --git a/platform/javascript/os_javascript.cpp b/platform/javascript/os_javascript.cpp
index 34781ce365..2e3e10e222 100644
--- a/platform/javascript/os_javascript.cpp
+++ b/platform/javascript/os_javascript.cpp
@@ -1035,7 +1035,7 @@ void OS_JavaScript::finalize() {
 
 // Miscellaneous
 
-Error OS_JavaScript::execute(const String &p_path, const List<String> &p_arguments, bool p_blocking, ProcessID *r_child_id, String *r_pipe, int *r_exitcode, bool read_stderr) {
+Error OS_JavaScript::execute(const String &p_path, const List<String> &p_arguments, bool p_blocking, ProcessID *r_child_id, String *r_pipe, int *r_exitcode, bool read_stderr, Mutex *p_pipe_mutex) {
 
 	ERR_EXPLAIN("OS::execute() is not available on the HTML5 platform");
 	ERR_FAIL_V(ERR_UNAVAILABLE);
diff --git a/platform/javascript/os_javascript.h b/platform/javascript/os_javascript.h
index a9f9e23463..f7ce28e660 100644
--- a/platform/javascript/os_javascript.h
+++ b/platform/javascript/os_javascript.h
@@ -137,7 +137,7 @@ public:
 	void run_async();
 	bool main_loop_iterate();
 
-	virtual Error execute(const String &p_path, const List<String> &p_arguments, bool p_blocking, ProcessID *r_child_id = NULL, String *r_pipe = NULL, int *r_exitcode = NULL, bool read_stderr = false);
+	virtual Error execute(const String &p_path, const List<String> &p_arguments, bool p_blocking, ProcessID *r_child_id = NULL, String *r_pipe = NULL, int *r_exitcode = NULL, bool read_stderr = false, Mutex *p_pipe_mutex = NULL);
 	virtual Error kill(const ProcessID &p_pid);
 	virtual int get_process_id() const;