diff --git a/registry/source/reflread.hxx b/registry/source/reflread.hxx
index e35e3e03e346..5fc428212c03 100644
--- a/registry/source/reflread.hxx
+++ b/registry/source/reflread.hxx
@@ -23,7 +23,7 @@
 #include <registry/refltype.hxx>
 #include <rtl/ustring.hxx>
 
-/// Implememetation handle
+/// Implementation handle
 typedef void* TypeReaderImpl;
 
 /** RegistryTypeReades reads a binary type blob.
diff --git a/registry/source/reflwrit.hxx b/registry/source/reflwrit.hxx
index 6ea4d0e3a925..0a985ff4b4d4 100644
--- a/registry/source/reflwrit.hxx
+++ b/registry/source/reflwrit.hxx
@@ -25,7 +25,7 @@
 
 class RTConstValue;
 
-/// Implememetation handle
+/// Implementation handle
 typedef void* TypeWriterImpl;
 
 /** RegistryTypeWriter writes/creates a binary type blob.