diff --git a/source/ios_mcp/source/fsa.c b/source/ios_mcp/source/fsa.c
index 24bb5ef..04bac2f 100644
--- a/source/ios_mcp/source/fsa.c
+++ b/source/ios_mcp/source/fsa.c
@@ -57,6 +57,20 @@ int FSA_Unmount(int fd, char *path, u32 flags) {
     return ret;
 }
 
+int FSA_FlushVolume(int fd, char* volume_path)
+{
+	u8* iobuf = allocIobuf();
+	u32* inbuf = (u32*)iobuf;
+	u32* outbuf = (u32*)&iobuf[0x520];
+
+	strncpy((char*)&inbuf[0x01], volume_path, 0x27F);
+
+	int ret = svcIoctl(fd, 0x1B, inbuf, 0x520, outbuf, 0x293);
+
+	freeIobuf(iobuf);
+	return ret;
+}
+
 int FSA_MakeDir(int fd, char *path, u32 flags) {
     u8 *iobuf = allocIobuf();
     u32 *inbuf = (u32 *) iobuf;
diff --git a/source/ios_mcp/source/fsa.h b/source/ios_mcp/source/fsa.h
index 22a3523..d751a36 100644
--- a/source/ios_mcp/source/fsa.h
+++ b/source/ios_mcp/source/fsa.h
@@ -31,6 +31,8 @@ int FSA_Mount(int fd, char *device_path, char *volume_path, u32 flags, char *arg
 
 int FSA_Unmount(int fd, char *path, u32 flags);
 
+int FSA_FlushVolume(int fd, char* volume_path);
+
 int FSA_GetDeviceInfo(int fd, char *device_path, int type, u32 *out_data);
 
 int FSA_MakeDir(int fd, char *path, u32 flags);
diff --git a/source/ios_mcp/source/ipc.c b/source/ios_mcp/source/ipc.c
index 0c123d5..a3ccb6f 100644
--- a/source/ios_mcp/source/ipc.c
+++ b/source/ios_mcp/source/ipc.c
@@ -73,6 +73,7 @@
 #define IOCTL_FSA_RAW_WRITE         0x56
 #define IOCTL_FSA_RAW_CLOSE         0x57
 #define IOCTL_FSA_CHANGEMODE        0x58
+#define IOCTL_FSA_FLUSHVOLUME       0x59
 
 static int ipcNodeKilled;
 static u8 threadStack[0x1000] __attribute__((aligned(0x20)));
@@ -361,6 +362,14 @@ static int ipc_ioctl(ipcmessage *message) {
             message->ioctl.buffer_io[0] = FSA_ChangeMode(fd, path, mode);
             break;
         }
+        case IOCTL_FSA_FLUSHVOLUME:
+        {
+            int fd = message->ioctl.buffer_in[0];
+            char *path = ((char *)message->ioctl.buffer_in) + message->ioctl.buffer_in[1];
+
+            message->ioctl.buffer_io[0] = FSA_FlushVolume(fd, path);
+            break;
+        }
         default:
             res = IOS_ERROR_INVALID_ARG;
             break;