diff --git a/dlls/ntdll/signal_arm64.c b/dlls/ntdll/signal_arm64.c
index 0159888f7ab..ddced4e0baa 100644
--- a/dlls/ntdll/signal_arm64.c
+++ b/dlls/ntdll/signal_arm64.c
@@ -1358,12 +1358,16 @@ USHORT WINAPI RtlCaptureStackBackTrace( ULONG skip, ULONG count, PVOID *buffer,
 /**********************************************************************
  *              DbgBreakPoint   (NTDLL.@)
  */
-__ASM_STDCALL_FUNC( DbgBreakPoint, 0, "brk #0; ret")
+__ASM_STDCALL_FUNC( DbgBreakPoint, 0, "brk #0; ret"
+                    "\n\tnop; nop; nop; nop; nop; nop; nop; nop"
+                    "\n\tnop; nop; nop; nop; nop; nop" );
 
 /**********************************************************************
  *              DbgUserBreakPoint   (NTDLL.@)
  */
-__ASM_STDCALL_FUNC( DbgUserBreakPoint, 0, "brk #0; ret")
+__ASM_STDCALL_FUNC( DbgUserBreakPoint, 0, "brk #0; ret"
+                    "\n\tnop; nop; nop; nop; nop; nop; nop; nop"
+                    "\n\tnop; nop; nop; nop; nop; nop" );
 
 /**********************************************************************
  *           NtCurrentTeb   (NTDLL.@)
diff --git a/dlls/ntdll/signal_i386.c b/dlls/ntdll/signal_i386.c
index bda19bf4632..d91d19f043a 100644
--- a/dlls/ntdll/signal_i386.c
+++ b/dlls/ntdll/signal_i386.c
@@ -555,12 +555,16 @@ USHORT WINAPI RtlCaptureStackBackTrace( ULONG skip, ULONG count, PVOID *buffer,
 /**********************************************************************
  *		DbgBreakPoint   (NTDLL.@)
  */
-__ASM_STDCALL_FUNC( DbgBreakPoint, 0, "int $3; ret")
+__ASM_STDCALL_FUNC( DbgBreakPoint, 0, "int $3; ret"
+                    "\n\tnop; nop; nop; nop; nop; nop; nop; nop"
+                    "\n\tnop; nop; nop; nop; nop; nop" );
 
 /**********************************************************************
  *		DbgUserBreakPoint   (NTDLL.@)
  */
-__ASM_STDCALL_FUNC( DbgUserBreakPoint, 0, "int $3; ret")
+__ASM_STDCALL_FUNC( DbgUserBreakPoint, 0, "int $3; ret"
+                    "\n\tnop; nop; nop; nop; nop; nop; nop; nop"
+                    "\n\tnop; nop; nop; nop; nop; nop" );
 
 /**********************************************************************
  *           NtCurrentTeb   (NTDLL.@)
diff --git a/dlls/ntdll/signal_x86_64.c b/dlls/ntdll/signal_x86_64.c
index 52f7b73f8bf..284522ffae7 100644
--- a/dlls/ntdll/signal_x86_64.c
+++ b/dlls/ntdll/signal_x86_64.c
@@ -2751,11 +2751,15 @@ USHORT WINAPI RtlCaptureStackBackTrace( ULONG skip, ULONG count, PVOID *buffer,
 /**********************************************************************
  *		DbgBreakPoint   (NTDLL.@)
  */
-__ASM_STDCALL_FUNC( DbgBreakPoint, 0, "int $3; ret")
+__ASM_STDCALL_FUNC( DbgBreakPoint, 0, "int $3; ret"
+                    "\n\tnop; nop; nop; nop; nop; nop; nop; nop"
+                    "\n\tnop; nop; nop; nop; nop; nop" );
 
 /**********************************************************************
  *		DbgUserBreakPoint   (NTDLL.@)
  */
-__ASM_STDCALL_FUNC( DbgUserBreakPoint, 0, "int $3; ret")
+__ASM_STDCALL_FUNC( DbgUserBreakPoint, 0, "int $3; ret"
+                    "\n\tnop; nop; nop; nop; nop; nop; nop; nop"
+                    "\n\tnop; nop; nop; nop; nop; nop" );
 
 #endif  /* __x86_64__ */