diff --git a/src/core/libraries/kernel/equeue.cpp b/src/core/libraries/kernel/equeue.cpp
index 3ae77e46b..03259cd22 100644
--- a/src/core/libraries/kernel/equeue.cpp
+++ b/src/core/libraries/kernel/equeue.cpp
@@ -346,7 +346,7 @@ int PS4_SYSV_ABI sceKernelDeleteUserEvent(SceKernelEqueue eq, int id) {
     return ORBIS_OK;
 }
 
-s16 PS4_SYSV_ABI sceKernelGetEventFilter(const SceKernelEvent* ev) {
+int PS4_SYSV_ABI sceKernelGetEventFilter(const SceKernelEvent* ev) {
     return ev->filter;
 }
 
diff --git a/src/core/libraries/kernel/equeue.h b/src/core/libraries/kernel/equeue.h
index f8759137c..17900238f 100644
--- a/src/core/libraries/kernel/equeue.h
+++ b/src/core/libraries/kernel/equeue.h
@@ -21,7 +21,7 @@ class EqueueInternal;
 struct EqueueEvent;
 
 struct SceKernelEvent {
-    enum Filter : s16 {
+    enum Filter : int {
         None = 0,
         Read = -1,
         Write = -2,