diff --git a/.gitmodules b/.gitmodules
index 7a9de90496..1b6c3a4b3d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,9 +1,6 @@
 [submodule "openlibm"]
 	path = openlibm
 	url = https://gitlab.redox-os.org/redox-os/openlibm.git
-[submodule "ralloc"]
-	path = ralloc
-	url = https://gitlab.redox-os.org/redox-os/ralloc.git
 [submodule "posix-regex"]
 	path = posix-regex
 	url = https://gitlab.redox-os.org/redox-os/posix-regex.git
diff --git a/Cargo.lock b/Cargo.lock
index f4af0254dd..020c2726f3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -133,22 +133,6 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "ralloc"
-version = "1.0.0"
-dependencies = [
- "ralloc_shim",
- "unborrow",
-]
-
-[[package]]
-name = "ralloc_shim"
-version = "0.1.1"
-dependencies = [
- "redox_syscall 0.1.57",
- "sc",
-]
-
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -211,15 +195,9 @@ version = "0.1.0"
 dependencies = [
  "goblin",
  "plain",
- "redox_syscall 0.4.1",
+ "redox_syscall",
 ]
 
-[[package]]
-name = "redox_syscall"
-version = "0.1.57"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
-
 [[package]]
 name = "redox_syscall"
 version = "0.4.1"
@@ -242,12 +220,11 @@ dependencies = [
  "memoffset",
  "plain",
  "posix-regex",
- "ralloc",
  "rand",
  "rand_jitter",
  "rand_xorshift",
  "redox-exec",
- "redox_syscall 0.4.1",
+ "redox_syscall",
  "sc",
  "unicode-width",
 ]
@@ -289,12 +266,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "unborrow"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e92e959f029e4f8ee25d70d15ab58d2b46f98a17bc238b9265ff0c26f6f3d67f"
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
diff --git a/Cargo.toml b/Cargo.toml
index 66ea8f2454..bac37d9691 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ crate-type = ["staticlib"]
 
 [workspace]
 members = ["src/crt0", "src/crti", "src/crtn", "src/ld_so", "src/platform/redox/redox-exec"]
-exclude = ["ralloc", "tests", "dlmalloc-rs"]
+exclude = ["tests", "dlmalloc-rs"]
 
 [build-dependencies]
 cc = "1"
@@ -36,11 +36,6 @@ version = "0.7"
 default-features = false
 features = ["elf32", "elf64", "endian_fd"]
 
-[dependencies.ralloc]
-path = "ralloc"
-default-features = false
-optional = true
-
 [dependencies.dlmalloc]
 path = "dlmalloc-rs"
 default-features = false
diff --git a/ralloc b/ralloc
deleted file mode 160000
index f9b8c35fe8..0000000000
--- a/ralloc
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f9b8c35fe8a58c0216b06d24832408fe2d9c0206
diff --git a/src/platform/allocator/dlmalloc/mod.rs b/src/platform/allocator/mod.rs
similarity index 100%
rename from src/platform/allocator/dlmalloc/mod.rs
rename to src/platform/allocator/mod.rs
diff --git a/src/platform/allocator/ralloc.rs b/src/platform/allocator/ralloc.rs
deleted file mode 100644
index 8f6a209e1c..0000000000
--- a/src/platform/allocator/ralloc.rs
+++ /dev/null
@@ -1,50 +0,0 @@
-extern crate ralloc;
-
-pub use ralloc::Allocator;
-
-pub const NEWALLOCATOR: Allocator = Allocator;
-
-unsafe fn alloc_inner(size: usize, offset: usize, align: usize) -> *mut c_void {
-    let ptr = ralloc::alloc(size + offset, align);
-    if !ptr.is_null() {
-        *(ptr as *mut u64) = (size + offset) as u64;
-        *(ptr as *mut u64).offset(1) = align as u64;
-        ptr.offset(offset as isize) as *mut c_void
-    } else {
-        ptr as *mut c_void
-    }
-}
-
-pub unsafe fn alloc(size: usize) -> *mut c_void {
-    alloc_inner(size, 16, 8)
-}
-
-pub unsafe fn alloc_align(size: usize, alignment: usize) -> *mut c_void {
-    let mut align = 32;
-    while align <= alignment {
-        align *= 2;
-    }
-
-    alloc_inner(size, align / 2, align)
-}
-
-pub unsafe fn realloc(ptr: *mut c_void, size: size_t) -> *mut c_void {
-    let old_ptr = (ptr as *mut u8).offset(-16);
-    let old_size = *(old_ptr as *mut u64);
-    let align = *(old_ptr as *mut u64).offset(1);
-    let ptr = ralloc::realloc(old_ptr, old_size as usize, size + 16, align as usize);
-    if !ptr.is_null() {
-        *(ptr as *mut u64) = (size + 16) as u64;
-        *(ptr as *mut u64).offset(1) = align;
-        ptr.offset(16) as *mut c_void
-    } else {
-        ptr as *mut c_void
-    }
-}
-
-pub unsafe fn free(ptr: *mut c_void) {
-    let ptr = (ptr as *mut u8).offset(-16);
-    let size = *(ptr as *mut u64);
-    let _align = *(ptr as *mut u64).offset(1);
-    ralloc::free(ptr, size as usize);
-}
diff --git a/src/platform/allocator/dlmalloc/sys.rs b/src/platform/allocator/sys.rs
similarity index 100%
rename from src/platform/allocator/dlmalloc/sys.rs
rename to src/platform/allocator/sys.rs
diff --git a/src/platform/mod.rs b/src/platform/mod.rs
index b8b1446525..6554df754a 100644
--- a/src/platform/mod.rs
+++ b/src/platform/mod.rs
@@ -4,12 +4,6 @@ use core::{fmt, ptr};
 
 pub use self::allocator::*;
 
-#[cfg(not(feature = "ralloc"))]
-#[path = "allocator/dlmalloc/mod.rs"]
-mod allocator;
-
-#[cfg(feature = "ralloc")]
-#[path = "allocator/ralloc.rs"]
 mod allocator;
 
 pub use self::pal::{Pal, PalEpoll, PalPtrace, PalSignal, PalSocket};