diff --git a/include/services/ndm.hpp b/include/services/ndm.hpp
index 05538884..4d21ea3e 100644
--- a/include/services/ndm.hpp
+++ b/include/services/ndm.hpp
@@ -11,6 +11,7 @@ class NDMService {
 	MAKE_LOG_FUNCTION(log, ndmLogger)
 
 	// Service commands
+	void clearHalfAwakeMacFilter(u32 messagePointer);
 	void overrideDefaultDaemons(u32 messagePointer);
 	void resumeDaemons(u32 messagePointer);
 	void resumeScheduler(u32 messagePointer);
diff --git a/src/core/services/ndm.cpp b/src/core/services/ndm.cpp
index 6dbc440c..ecda3df9 100644
--- a/src/core/services/ndm.cpp
+++ b/src/core/services/ndm.cpp
@@ -7,7 +7,8 @@ namespace NDMCommands {
 		SuspendDaemons = 0x00060040,
 		ResumeDaemons = 0x00070040,
 		SuspendScheduler = 0x00080040,
-		ResumeScheduler = 0x00090000
+		ResumeScheduler = 0x00090000,
+		ClearHalfAwakeMacFilter = 0x00170000,
 	};
 }
 
@@ -16,6 +17,7 @@ void NDMService::reset() {}
 void NDMService::handleSyncRequest(u32 messagePointer) {
 	const u32 command = mem.read32(messagePointer);
 	switch (command) {
+		case NDMCommands::ClearHalfAwakeMacFilter: clearHalfAwakeMacFilter(messagePointer); break;
 		case NDMCommands::OverrideDefaultDaemons: overrideDefaultDaemons(messagePointer); break;
 		case NDMCommands::ResumeDaemons: resumeDaemons(messagePointer); break;
 		case NDMCommands::ResumeScheduler: resumeScheduler(messagePointer); break;
@@ -26,31 +28,37 @@ void NDMService::handleSyncRequest(u32 messagePointer) {
 }
 
 void NDMService::overrideDefaultDaemons(u32 messagePointer) {
-	log("NDM::OverrideDefaultDaemons(stubbed)\n");
+	log("NDM::OverrideDefaultDaemons (stubbed)\n");
 	mem.write32(messagePointer, IPC::responseHeader(0x14, 1, 0));
 	mem.write32(messagePointer + 4, Result::Success);
 }
 
 void NDMService::resumeDaemons(u32 messagePointer) {
-	log("NDM::resumeDaemons(stubbed)\n");
+	log("NDM::resumeDaemons (stubbed)\n");
 	mem.write32(messagePointer, IPC::responseHeader(0x7, 1, 0));
 	mem.write32(messagePointer + 4, Result::Success);
 }
 
 void NDMService::suspendDaemons(u32 messagePointer) {
-	log("NDM::SuspendDaemons(stubbed)\n");
+	log("NDM::SuspendDaemons (stubbed)\n");
 	mem.write32(messagePointer, IPC::responseHeader(0x6, 1, 0));
 	mem.write32(messagePointer + 4, Result::Success);
 }
 
 void NDMService::resumeScheduler(u32 messagePointer) {
-	log("NDM::ResumeScheduler(stubbed)\n");
+	log("NDM::ResumeScheduler (stubbed)\n");
 	mem.write32(messagePointer, IPC::responseHeader(0x9, 1, 0));
 	mem.write32(messagePointer + 4, Result::Success);
 }
 
 void NDMService::suspendScheduler(u32 messagePointer) {
-	log("NDM::SuspendScheduler(stubbed)\n");
+	log("NDM::SuspendScheduler (stubbed)\n");
 	mem.write32(messagePointer, IPC::responseHeader(0x8, 1, 0));
 	mem.write32(messagePointer + 4, Result::Success);
+}
+
+void NDMService::clearHalfAwakeMacFilter(u32 messagePointer) {
+	log("NDM::ClearHalfAwakeMacFilter (stubbed)\n");
+	mem.write32(messagePointer, IPC::responseHeader(0x17, 1, 0));
+	mem.write32(messagePointer + 4, Result::Success);
 }
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