diff --git a/src/ca65/macro.c b/src/ca65/macro.c
index d776411be..904c80756 100644
--- a/src/ca65/macro.c
+++ b/src/ca65/macro.c
@@ -394,13 +394,13 @@ void MacDef (unsigned Style)
     int HaveParams;
     int LastTokWasSep;
 
-    /* For classic macros, remember if we are at the beginning of the line. 
-    ** If the macro name and parameters pass our checks then we will be on a 
-    ** new line, so set it now  
+    /* For classic macros, remember if we are at the beginning of the line.
+    ** If the macro name and parameters pass our checks then we will be on a
+    ** new line, so set it now
     */
     LastTokWasSep = 1;
 
-    /* Save the position of the start of the macro definition to allow 
+    /* Save the position of the start of the macro definition to allow
     ** using Perror to display the error if .endmacro isn't found
     */
     Pos = CurTok.Pos;
@@ -504,8 +504,8 @@ void MacDef (unsigned Style)
     while (1) {
         /* Check for end of macro */
         if (Style == MAC_STYLE_CLASSIC) {
-            /* In classic macros, if .endmacro is not at the start of the line 
-            ** it will be added to the macro definition instead of closing it. 
+            /* In classic macros, if .endmacro is not at the start of the line
+            ** it will be added to the macro definition instead of closing it.
             */
             if (CurTok.Tok == TOK_ENDMACRO && LastTokWasSep) {
                 /* Done */
@@ -588,8 +588,8 @@ void MacDef (unsigned Style)
         }
         ++M->TokCount;
 
-        /* Save if last token was a separator to know if .endmacro is at 
-        ** the start of a line 
+        /* Save if last token was a separator to know if .endmacro is at
+        ** the start of a line
         */
         LastTokWasSep = TokIsSep(CurTok.Tok);