diff --git a/site-lisp/mg-c++-mock-interface.el b/site-lisp/mg-c++-mock-interface.el
index 3ff142f..187b327 100644
--- a/site-lisp/mg-c++-mock-interface.el
+++ b/site-lisp/mg-c++-mock-interface.el
@@ -5,39 +5,40 @@
 
 (defun mg-remove-default-parameters ()
   (if (save-excursion
-	  (let ((found-default-parameter (re-search-forward "=" (mg-find-matching-bracket) t 1)))
-		(if found-default-parameter
-			(let ((begin (1- (point))))
-			  (re-search-forward "[^[:blank:]]" nil nil 1)
-			  (delete-region begin (point))))
-		found-default-parameter))
-	  (mg-remove-default-parameters)))
-		  
+        (let ((matching-bracket (mg-find-matching-bracket)))
+          (let ((found-default-parameter (re-search-forward "=" matching-bracket t 1)))
+            (if found-default-parameter
+                (let ((begin (1- (point))))
+                  (re-search-forward "[^[:blank:]]+" matching-bracket nil 1)
+                  (delete-region begin (1- (point)))))
+            found-default-parameter)))
+      (mg-remove-default-parameters)))
+          
 
 (defun c++-mock-interface ()
   "Convert in interface declaration into a GMock mock object declaration implementing the interface."
   (interactive)
   (save-excursion (while (re-search-forward "=[[:blank:]]*0[[:blank:]]*;" nil t 1)
-	(back-to-indentation)
-	(re-search-forward "virtual[[:blank:]]+" (mg-end-of-line) nil 1)
-	(backward-kill-word 1) ;Delete "virtual"
-	(insert "MOCK_METHOD(")
-	; Attempt to match return type
-	(re-search-forward "\\(const\\)?[[:blank:]]*[a-zA-Z_][a-zA-Z0-9_]*[*&]?" (mg-end-of-line) nil 1)
-	(insert ",")
-	; Match function name
-	(re-search-forward "[a-zA-Z_][a-zA-Z0-9_]*" (mg-end-of-line) nil 1)
-	(insert ", ")
-	; Find limits of function parameters
-	(mg-remove-default-parameters)
-	(forward-sexp)
-	(insert ",")
-	(re-search-forward "[[:blank:]]*" (mg-end-of-line) nil 1)
-	(insert "(")
-	(if (re-search-forward "const" (mg-end-of-line) t 1) (insert ", "))
-	(insert "override));")
-	(kill-line nil)
-	(next-line)))
+    (back-to-indentation)
+    (re-search-forward "virtual[[:blank:]]+" (mg-end-of-line) nil 1)
+    (backward-kill-word 1) ;Delete "virtual"
+    (insert "MOCK_METHOD(")
+    ; Attempt to match return type
+    (re-search-forward "\\(const\\)?[[:blank:]]*[a-zA-Z_][a-zA-Z0-9_]*[*&]?" (mg-end-of-line) nil 1)
+    (insert ",")
+    ; Match function name
+    (re-search-forward "[a-zA-Z_][a-zA-Z0-9_]*" (mg-end-of-line) nil 1)
+    (insert ", ")
+    ; Find limits of function parameters
+    (mg-remove-default-parameters)
+    (forward-sexp)
+    (insert ",")
+    (re-search-forward "[[:blank:]]*" (mg-end-of-line) nil 1)
+    (insert "(")
+    (if (re-search-forward "const" (mg-end-of-line) t 1) (insert ", "))
+    (insert "override));")
+    (kill-line nil)
+    (next-line)))
   (save-excursion (while (re-search-forward "^[[:blank:]]*\\(//.*\\)?[[:blank:]]*$" nil t 1)
-					(move-beginning-of-line nil)
-					(kill-whole-line nil))))
+                    (move-beginning-of-line nil)
+                    (kill-whole-line nil))))