diff --git a/Kernel/FileSystem/ProcFS.cpp b/Kernel/FileSystem/ProcFS.cpp
index e5a340239eb..c139c97be7b 100644
--- a/Kernel/FileSystem/ProcFS.cpp
+++ b/Kernel/FileSystem/ProcFS.cpp
@@ -39,7 +39,6 @@ enum ProcFileType {
     FI_Root_kmalloc,
     FI_Root_all,
     FI_Root_memstat,
-    FI_Root_summary,
     FI_Root_cpuinfo,
     FI_Root_inodes,
     FI_Root_dmesg,
@@ -541,29 +540,6 @@ ByteBuffer procfs$kmalloc(InodeIdentifier)
     return builder.to_byte_buffer();
 }
 
-ByteBuffer procfs$summary(InodeIdentifier)
-{
-    InterruptDisabler disabler;
-    auto processes = Process::all_processes();
-    StringBuilder builder;
-    builder.appendf("PID TPG PGP SID  OWNER  STATE      PPID NSCHED     FDS  TTY  NAME\n");
-    for (auto* process : processes) {
-        builder.appendf("%-3u %-3u %-3u %-3u  %-4u   %-8s   %-3u  %-9u  %-3u  %-4s  %s\n",
-            process->pid(),
-            process->tty() ? process->tty()->pgid() : 0,
-            process->pgid(),
-            process->sid(),
-            process->uid(),
-            to_string(process->state()),
-            process->ppid(),
-            process->main_thread().times_scheduled(), // FIXME(Thread): Bill all scheds to the process
-            process->number_of_open_file_descriptors(),
-            process->tty() ? strrchr(process->tty()->tty_name().characters(), '/') + 1 : "n/a",
-            process->name().characters());
-    }
-    return builder.to_byte_buffer();
-}
-
 ByteBuffer procfs$memstat(InodeIdentifier)
 {
     InterruptDisabler disabler;
@@ -592,6 +568,7 @@ ByteBuffer procfs$all(InodeIdentifier)
         process_object.set("pid", process.pid());
         process_object.set("times_scheduled", process.main_thread().times_scheduled());
         process_object.set("pgid", process.tty() ? process.tty()->pgid() : 0);
+        process_object.set("pgp", process.pgid());
         process_object.set("sid", process.sid());
         process_object.set("uid", process.uid());
         process_object.set("gid", process.gid());
@@ -1120,7 +1097,6 @@ ProcFS::ProcFS()
     m_entries[FI_Root_kmalloc] = { "kmalloc", FI_Root_kmalloc, procfs$kmalloc };
     m_entries[FI_Root_all] = { "all", FI_Root_all, procfs$all };
     m_entries[FI_Root_memstat] = { "memstat", FI_Root_memstat, procfs$memstat };
-    m_entries[FI_Root_summary] = { "summary", FI_Root_summary, procfs$summary };
     m_entries[FI_Root_cpuinfo] = { "cpuinfo", FI_Root_cpuinfo, procfs$cpuinfo };
     m_entries[FI_Root_inodes] = { "inodes", FI_Root_inodes, procfs$inodes };
     m_entries[FI_Root_dmesg] = { "dmesg", FI_Root_dmesg, procfs$dmesg };
diff --git a/Libraries/LibCore/CProcessStatisticsReader.cpp b/Libraries/LibCore/CProcessStatisticsReader.cpp
index 74331797df7..d0e521762c3 100644
--- a/Libraries/LibCore/CProcessStatisticsReader.cpp
+++ b/Libraries/LibCore/CProcessStatisticsReader.cpp
@@ -28,6 +28,7 @@ HashMap<pid_t, CProcessStatistics> CProcessStatisticsReader::get_all()
         process.pid = process_object.get("pid").to_u32();
         process.times_scheduled = process_object.get("times_scheduled").to_u32();
         process.pgid = process_object.get("pgid").to_u32();
+        process.pgp = process_object.get("pgp").to_u32();
         process.sid = process_object.get("sid").to_u32();
         process.uid = process_object.get("uid").to_u32();
         process.gid = process_object.get("gid").to_u32();
diff --git a/Libraries/LibCore/CProcessStatisticsReader.h b/Libraries/LibCore/CProcessStatisticsReader.h
index 034b97a3638..1e15dbc5603 100644
--- a/Libraries/LibCore/CProcessStatisticsReader.h
+++ b/Libraries/LibCore/CProcessStatisticsReader.h
@@ -9,6 +9,7 @@ struct CProcessStatistics {
     pid_t pid;
     unsigned times_scheduled;
     unsigned pgid;
+    unsigned pgp;
     unsigned sid;
     uid_t uid;
     gid_t gid;
diff --git a/Userland/ps.cpp b/Userland/ps.cpp
index 2485b36057f..babb7674367 100644
--- a/Userland/ps.cpp
+++ b/Userland/ps.cpp
@@ -1,4 +1,5 @@
 #include <LibCore/CFile.h>
+#include <LibCore/CProcessStatisticsReader.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
@@ -8,13 +9,30 @@ int main(int argc, char** argv)
     (void)argc;
     (void)argv;
 
-    CFile f("/proc/summary");
-    if (!f.open(CIODevice::ReadOnly)) {
-        fprintf(stderr, "open: failed to open /proc/summary: %s", f.error_string());
-        return 1;
+    printf("PID TPG PGP SID  OWNER  STATE      PPID NSCHED     FDS  TTY  NAME\n");
+
+    auto all_processes = CProcessStatisticsReader::get_all();
+
+    for (const auto& it : all_processes) {
+        const auto& proc = it.value;
+        auto tty = proc.tty;
+
+        if (tty != "notty")
+            tty = strrchr(tty.characters(), '/') + 1;
+
+        printf("%-3u %-3u %-3u %-3u  %-4u   %-8s   %-3u  %-9u  %-3u  %-4s  %s\n",
+            proc.pid,
+            proc.pgid,
+            proc.pgp,
+            proc.sid,
+            proc.uid,
+            proc.state.characters(),
+            proc.ppid,
+            proc.times_scheduled,
+            proc.nfds,
+            tty.characters(),
+            proc.name.characters());
     }
-    const auto& b = f.read_all();
-    for (auto i = 0; i < b.size(); ++i)
-        putchar(b[i]);
+
     return 0;
 }