4 files changed, 2 insertions, 12 deletions
diff --git a/drivers/unix/os_unix.cpp b/drivers/unix/os_unix.cpp
index ab298a0e49..1151c2232e 100644
--- a/drivers/unix/os_unix.cpp
+++ b/drivers/unix/os_unix.cpp
@@ -51,7 +51,6 @@
 #include <sys/sysctl.h>
 #endif
 
-#include <assert.h>
 #include <dlfcn.h>
 #include <errno.h>
 #include <poll.h>
@@ -104,10 +103,6 @@ static void _setup_clock() {
 }
 #endif
 
-void OS_Unix::debug_break() {
-	assert(false);
-}
-
 static void handle_interrupt(int sig) {
 	if (!EngineDebugger::is_active()) {
 		return;
@@ -131,9 +126,7 @@ int OS_Unix::unix_initialize_audio(int p_audio_driver) {
 }
 
 void OS_Unix::initialize_core() {
-#if !defined(NO_THREADS)
 	init_thread_posix();
-#endif
 
 	FileAccess::make_default<FileAccessUnix>(FileAccess::ACCESS_RESOURCES);
 	FileAccess::make_default<FileAccessUnix>(FileAccess::ACCESS_USERDATA);
diff --git a/drivers/unix/os_unix.h b/drivers/unix/os_unix.h
index 8ef650f28b..b35f161524 100644
--- a/drivers/unix/os_unix.h
+++ b/drivers/unix/os_unix.h
@@ -86,7 +86,6 @@ public:
 
 	virtual int get_processor_count() const override;
 
-	virtual void debug_break() override;
 	virtual void initialize_debugging() override;
 
 	virtual String get_executable_path() const override;
diff --git a/drivers/unix/thread_posix.cpp b/drivers/unix/thread_posix.cpp
index cb5f261e6e..6292d8b3bc 100644
--- a/drivers/unix/thread_posix.cpp
+++ b/drivers/unix/thread_posix.cpp
@@ -28,7 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#if (defined(UNIX_ENABLED) || defined(PTHREAD_ENABLED)) && !defined(NO_THREADS)
+#if defined(UNIX_ENABLED) || defined(PTHREAD_ENABLED)
 
 #include "thread_posix.h"
 
@@ -73,4 +73,4 @@ void init_thread_posix() {
 	Thread::_set_platform_funcs(&set_name, nullptr);
 }
 
-#endif
+#endif // UNIX_ENABLED || PTHREAD_ENABLED
diff --git a/drivers/unix/thread_posix.h b/drivers/unix/thread_posix.h
index 672adcba72..87e42b3870 100644
--- a/drivers/unix/thread_posix.h
+++ b/drivers/unix/thread_posix.h
@@ -31,8 +31,6 @@
 #ifndef THREAD_POSIX_H
 #define THREAD_POSIX_H
 
-#if !defined(NO_THREADS)
 void init_thread_posix();
-#endif
 
 #endif // THREAD_POSIX_H