diff --git a/src/libraries/j6/include/j6/init.h b/src/libraries/j6/include/j6/init.h
index 12803dd..0839372 100644
--- a/src/libraries/j6/include/j6/init.h
+++ b/src/libraries/j6/include/j6/init.h
@@ -43,7 +43,6 @@ struct j6_arg_loader
     uintptr_t *got;
     uintptr_t entrypoint;
     uintptr_t start_addr;
-    uintptr_t other;
 };
 
 struct j6_arg_driver
diff --git a/src/user/ld.so/start.s b/src/user/ld.so/start.s
index 73fdbd5..f0a248c 100644
--- a/src/user/ld.so/start.s
+++ b/src/user/ld.so/start.s
@@ -17,10 +17,12 @@ _ldso_start:
     ; Call ldso_init with the loader-provided stack data and
     ; also the address of the GOT, since clang refuses to take
     ; the address of it, only dereference it.
-    mov rdi, rbp
+    mov rdi, [rbp]
     lea rsi, [rel _GLOBAL_OFFSET_TABLE_]
     call ldso_init
-    ; The real program's entrypoint is now in rax
+
+    ; The real program's entrypoint is now in rax, save it to r11
+    mov r11, rax
 
     ; Put the function call params back
     pop r9
@@ -30,7 +32,19 @@ _ldso_start:
     pop rsi
     pop rdi
 
-    jmp rax
+    ; Pop all the loader args
+    pop rsp ; Point the stack at the first arg
+    mov rax, 0
+    mov rbx, 0
+.poploop:
+    mov eax, [dword rsp]    ; size
+    mov ebx, [dword rsp+4]  ; type
+    add rsp, rax
+    cmp ebx, 0
+    jne .poploop
+
+    mov rbp, rsp
+    jmp r11
 .end:
 
 
diff --git a/src/user/srv.init/loader.cpp b/src/user/srv.init/loader.cpp
index 5d353dc..be56e8f 100644
--- a/src/user/srv.init/loader.cpp
+++ b/src/user/srv.init/loader.cpp
@@ -49,7 +49,7 @@ stack_push_sentinel(uint8_t *&stack)
     memset(stack, 0, size);
     j6_arg_header *header = reinterpret_cast<j6_arg_header*>(stack);
     header->type = j6_arg_type_none;
-    header->size = 0;
+    header->size = size;
 }
 
 template <typename T> T *
@@ -222,6 +222,7 @@ load_program(
     uintptr_t entrypoint = program_elf.entrypoint() + program_image_base;
 
     if (dyn) {
+        stack_push_sentinel(stack);
         j6_arg_loader *loader_arg = stack_push<j6_arg_loader>(stack, 0);
         const elf::file_header *h = program_elf.header();
         loader_arg->image_base = program_image_base;
@@ -240,6 +241,15 @@ load_program(
         handles_arg->handles[1].handle = vfs;
         handles_arg->handles[1].proto = j6::proto::vfs::id;
 
+        // Align the stack to be one word short of 16-byte aligned, so
+        // that the arg address will be aligned when pushed
+        while ((reinterpret_cast<uintptr_t>(stack) & 0xf) != 0x8) --stack;
+
+        // Push the args list address itself
+        stack -= sizeof(uintptr_t);
+        uintptr_t *args_addr = reinterpret_cast<uintptr_t*>(stack);
+        *args_addr = stack_top - (stack_orig - reinterpret_cast<uint8_t*>(handles_arg));
+
         uintptr_t ldso_image_base = (eop & ~(MiB-1)) + MiB;
 
         for (auto seg : program_elf.segments()) {