diff --git a/src/Core/PS4/HLE/ErrorCodes.h b/src/Core/PS4/HLE/ErrorCodes.h
index f80a8e02..9b7d65b8 100644
--- a/src/Core/PS4/HLE/ErrorCodes.h
+++ b/src/Core/PS4/HLE/ErrorCodes.h
@@ -1,6 +1,7 @@
 #pragma once
 constexpr int SCE_OK = 0;
 
+constexpr int SCE_KERNEL_ERROR_EBADF  = 0x80020009;
 constexpr int SCE_KERNEL_ERROR_ENOMEM = 0x8002000c;        // Insufficient memory
 constexpr int SCE_KERNEL_ERROR_EFAULT = 0x8002000e;        // Invalid address pointer
 constexpr int SCE_KERNEL_ERROR_EINVAL = 0x80020016;        // null or invalid states
diff --git a/src/Core/PS4/HLE/Kernel/Objects/event_queue.h b/src/Core/PS4/HLE/Kernel/Objects/event_queue.h
index 6651107c..8e5bdd76 100644
--- a/src/Core/PS4/HLE/Kernel/Objects/event_queue.h
+++ b/src/Core/PS4/HLE/Kernel/Objects/event_queue.h
@@ -38,7 +38,7 @@ using TriggerFunc = void (*)(EqueueEvent* event, void* trigger_data);
 using ResetFunc = void (*)(EqueueEvent* event);
 using DeleteFunc = void (*)(SceKernelEqueue eq, EqueueEvent* event);
 
-struct Event {
+struct SceKernelEvent {
     u64 ident = 0;  /* identifier for this event */
     s16 filter = 0; /* filter for event */
     u16 flags = 0;
@@ -56,7 +56,7 @@ struct Filter {
 
 struct EqueueEvent {
     bool isTriggered = false;
-    Event event;
+    SceKernelEvent event;
     Filter filter;
 };
 
diff --git a/src/Core/PS4/HLE/Kernel/event_queues.cpp b/src/Core/PS4/HLE/Kernel/event_queues.cpp
index 4af5bd6b..15940584 100644
--- a/src/Core/PS4/HLE/Kernel/event_queues.cpp
+++ b/src/Core/PS4/HLE/Kernel/event_queues.cpp
@@ -3,6 +3,7 @@
 #include <Core/PS4/HLE/ErrorCodes.h>
 #include <Core/PS4/HLE/Libs.h>
 #include <Util/log.h>
+#include <debug.h>
 
 namespace HLE::Libs::LibKernel::EventQueues {
 constexpr bool log_file_equeues = true;  // disable it to disable logging
@@ -34,4 +35,32 @@ int PS4_SYSV_ABI sceKernelCreateEqueue(SceKernelEqueue* eq, const char* name) {
     LOG_INFO_IF(log_file_equeues, "sceKernelCreateEqueue created with name \"{}\"\n", name);
     return SCE_OK;
 }
+
+int PS4_SYSV_ABI sceKernelWaitEqueue(SceKernelEqueue eq, HLE::Kernel::Objects::SceKernelEvent* ev, int num, int* out, SceKernelUseconds* timo) {
+    PRINT_FUNCTION_NAME();
+
+    if (eq == nullptr) {
+        return SCE_KERNEL_ERROR_EBADF;
+    }
+
+    if (ev == nullptr) {
+        return SCE_KERNEL_ERROR_EFAULT;
+    }
+
+    if (num < 1) {
+        return SCE_KERNEL_ERROR_EINVAL;
+    }
+    if (timo == nullptr) {  // wait until an event arrives without timing out
+        // BREAKPOINT();//NOT supported yet TODO
+    }
+    if (timo != nullptr) {
+        if (*timo == 0) {//only events that have already arrived at the time of this function call can be received
+            BREAKPOINT();
+        } else {  // wait until an event arrives with timing out
+            BREAKPOINT();
+        }
+    }
+    return SCE_OK;
+}
+
 };  // namespace HLE::Libs::LibKernel::EventQueues
\ No newline at end of file
diff --git a/src/Core/PS4/HLE/Kernel/event_queues.h b/src/Core/PS4/HLE/Kernel/event_queues.h
index 3072e4fd..97121540 100644
--- a/src/Core/PS4/HLE/Kernel/event_queues.h
+++ b/src/Core/PS4/HLE/Kernel/event_queues.h
@@ -1,10 +1,14 @@
 #pragma once
 
 #include <types.h>
+
 #include "Objects/event_queue.h"
 
 namespace HLE::Libs::LibKernel::EventQueues {
+using SceKernelUseconds = u32;
 using SceKernelEqueue = Kernel::Objects::EqueueInternal*;
 
 int PS4_SYSV_ABI sceKernelCreateEqueue(SceKernelEqueue* eq, const char* name);
+int PS4_SYSV_ABI sceKernelWaitEqueue(SceKernelEqueue eq, HLE::Kernel::Objects::SceKernelEvent* ev, int num, int* out, SceKernelUseconds *timo);
+
 };  // namespace HLE::Libs::LibKernel::EventQueues
\ No newline at end of file
diff --git a/src/Core/PS4/HLE/LibKernel.cpp b/src/Core/PS4/HLE/LibKernel.cpp
index caf74e32..a35fcb4b 100644
--- a/src/Core/PS4/HLE/LibKernel.cpp
+++ b/src/Core/PS4/HLE/LibKernel.cpp
@@ -18,11 +18,6 @@ namespace HLE::Libs::LibKernel {
         return 0;
     }
 
-    int PS4_SYSV_ABI sceKernelWaitEqueue(/*SceKernelEqueue eq, SceKernelEvent* ev,*/ int num, int* out /*, SceKernelUseconds* timo*/) 
-    { 
-        PRINT_DUMMY_FUNCTION_NAME();
-        return 0;
-    }
 
     static PS4_SYSV_ABI void stack_chk_fail() { BREAKPOINT();
     }
@@ -36,7 +31,7 @@ namespace HLE::Libs::LibKernel {
         LIB_FUNCTION("MBuItvba6z8", "libkernel", 1, "libkernel", 1, 1, sceKernelReleaseDirectMemory);
         //equeue
         LIB_FUNCTION("D0OdFMjp46I", "libkernel", 1, "libkernel", 1, 1, EventQueues::sceKernelCreateEqueue);
-        LIB_FUNCTION("fzyMKs9kim0", "libkernel", 1, "libkernel", 1, 1, sceKernelWaitEqueue);
+        LIB_FUNCTION("fzyMKs9kim0", "libkernel", 1, "libkernel", 1, 1, EventQueues::sceKernelWaitEqueue);
         //misc
         LIB_FUNCTION("WslcK1FQcGI", "libkernel", 1, "libkernel", 1, 1, CPUManagement::sceKernelIsNeoMode);
         LIB_FUNCTION("Ou3iL1abvng", "libkernel", 1, "libkernel", 1, 1, stack_chk_fail);
diff --git a/src/Core/PS4/HLE/LibKernel.h b/src/Core/PS4/HLE/LibKernel.h
index cf38fcc0..4f4f851a 100644
--- a/src/Core/PS4/HLE/LibKernel.h
+++ b/src/Core/PS4/HLE/LibKernel.h
@@ -8,6 +8,4 @@ void LibKernel_Register(SymbolsResolver* sym);
 
 
 int32_t PS4_SYSV_ABI sceKernelReleaseDirectMemory(off_t start, size_t len);
-
-int PS4_SYSV_ABI sceKernelWaitEqueue(/*SceKernelEqueue eq, SceKernelEvent* ev,*/ int num, int* out /*, SceKernelUseconds* timo*/);
 };  // namespace HLE::Libs::LibKernel
\ No newline at end of file