diff --git a/Userland/DevTools/UserspaceEmulator/Emulator.h b/Userland/DevTools/UserspaceEmulator/Emulator.h
index c0c3758a3e..8edc497835 100644
--- a/Userland/DevTools/UserspaceEmulator/Emulator.h
+++ b/Userland/DevTools/UserspaceEmulator/Emulator.h
@@ -143,6 +143,7 @@ private:
     int virt$clock_settime(uint32_t clock_id, FlatPtr user_ts);
     int virt$listen(int, int);
     int virt$kill(pid_t, int);
+    int virt$killpg(int pgrp, int sig);
     int virt$fstat(int, FlatPtr);
     u32 virt$fcntl(int fd, int, u32);
     int virt$getgroups(ssize_t count, FlatPtr);
@@ -151,6 +152,8 @@ private:
     int virt$socket(int, int, int);
     int virt$getsockopt(FlatPtr);
     int virt$setsockopt(FlatPtr);
+    int virt$getsockname(FlatPtr);
+    int virt$getpeername(FlatPtr);
     int virt$select(FlatPtr);
     int virt$get_stack_bounds(FlatPtr, FlatPtr);
     int virt$accept(int sockfd, FlatPtr address, FlatPtr address_length);
@@ -158,6 +161,8 @@ private:
     int virt$recvmsg(int sockfd, FlatPtr msg_addr, int flags);
     int virt$sendmsg(int sockfd, FlatPtr msg_addr, int flags);
     int virt$connect(int sockfd, FlatPtr address, socklen_t address_size);
+    int virt$shutdown(int sockfd, int how);
+    void virt$sync();
     void virt$exit(int);
     ssize_t virt$getrandom(FlatPtr buffer, size_t buffer_size, unsigned int flags);
     int virt$chdir(FlatPtr, size_t);
diff --git a/Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp b/Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
index ef8dba7895..8278abb3c1 100644
--- a/Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
+++ b/Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
@@ -192,10 +192,16 @@ u32 Emulator::virt_syscall(u32 function, u32 arg1, u32 arg2, u32 arg3)
         return virt$accept(arg1, arg2, arg3);
     case SC_setsockopt:
         return virt$setsockopt(arg1);
+    case SC_getsockname:
+        return virt$getsockname(arg1);
+    case SC_getpeername:
+        return virt$getpeername(arg1);
     case SC_bind:
         return virt$bind(arg1, arg2, arg3);
     case SC_connect:
         return virt$connect(arg1, arg2, arg3);
+    case SC_shutdown:
+        return virt$shutdown(arg1, arg2);
     case SC_listen:
         return virt$listen(arg1, arg2);
     case SC_select:
@@ -206,8 +212,13 @@ u32 Emulator::virt_syscall(u32 function, u32 arg1, u32 arg2, u32 arg3)
         return virt$sendmsg(arg1, arg2, arg3);
     case SC_kill:
         return virt$kill(arg1, arg2);
+    case SC_killpg:
+        return virt$killpg(arg1, arg2);
     case SC_set_mmap_name:
         return virt$set_mmap_name(arg1);
+    case SC_sync:
+        virt$sync();
+        return 0;
     case SC_exit:
         virt$exit((int)arg1);
         return 0;
@@ -478,6 +489,11 @@ int Emulator::virt$connect(int sockfd, FlatPtr address, socklen_t address_size)
     return syscall(SC_connect, sockfd, buffer.data(), buffer.size());
 }
 
+int Emulator::virt$shutdown(int sockfd, int how)
+{
+    return syscall(SC_shutdown, sockfd, how);
+}
+
 int Emulator::virt$dbgputch(char ch)
 {
     dbgputch(ch);
@@ -494,6 +510,11 @@ int Emulator::virt$kill(pid_t pid, int signal)
     return syscall(SC_kill, pid, signal);
 }
 
+int Emulator::virt$killpg(int pgrp, int sig)
+{
+    return syscall(SC_killpg, pgrp, sig);
+}
+
 int Emulator::virt$gettimeofday(FlatPtr timeval)
 {
     struct timeval host_timeval;
@@ -689,6 +710,30 @@ int Emulator::virt$getsockopt(FlatPtr params_addr)
     TODO();
 }
 
+int Emulator::virt$getsockname(FlatPtr params_addr)
+{
+    Syscall::SC_getsockname_params params;
+    mmu().copy_from_vm(&params, params_addr, sizeof(params));
+    struct sockaddr addr = {};
+    socklen_t addrlen = {};
+    auto rc = getsockname(params.sockfd, &addr, &addrlen);
+    mmu().copy_to_vm((FlatPtr)params.addr, &addr, sizeof(addr));
+    mmu().copy_to_vm((FlatPtr)params.addrlen, &addrlen, sizeof(addrlen));
+    return rc;
+}
+
+int Emulator::virt$getpeername(FlatPtr params_addr)
+{
+    Syscall::SC_getpeername_params params;
+    mmu().copy_from_vm(&params, params_addr, sizeof(params));
+    struct sockaddr addr = {};
+    socklen_t addrlen = {};
+    auto rc = getpeername(params.sockfd, &addr, &addrlen);
+    mmu().copy_to_vm((FlatPtr)params.addr, &addr, sizeof(addr));
+    mmu().copy_to_vm((FlatPtr)params.addrlen, &addrlen, sizeof(addrlen));
+    return rc;
+}
+
 int Emulator::virt$getgroups(ssize_t count, FlatPtr groups)
 {
     if (!count)
@@ -977,6 +1022,11 @@ u32 Emulator::virt$read(int fd, FlatPtr buffer, ssize_t size)
     return nread;
 }
 
+void Emulator::virt$sync()
+{
+    syscall(SC_sync);
+}
+
 void Emulator::virt$exit(int status)
 {
     reportln("\n=={}==  \033[33;1mSyscall: exit({})\033[0m, shutting down!", getpid(), status);