diff --git a/Changes b/Changes
index dff1f85d1..05ec0aa4d 100644
--- a/Changes
+++ b/Changes
@@ -39,7 +39,7 @@ execveat.2
 memfd_create.2
     Michael Kerrisk, David Herrmann
         New page for memfd_create() system call
-	     Including notes about file sealing
+             Including notes about file sealing
 
 s390_pci_mmio_write.2
     Alexey Ishchuk
@@ -162,7 +162,7 @@ syscall.2
     Kees Cook
         Add arm64 and mips
             Add mips an d arm64 to tables, along with some further
-	    details on these architectures,
+            details on these architectures,
 
 syscalls.2
     Michael Kerrisk