diff --git a/CHANGELOG.md b/CHANGELOG.md
index c08d17d..55488c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## [Unreleased](https://github.com/dalance/sv-parser/compare/v0.4.5...Unreleased) - ReleaseDate
 
+* [Fix] wrong linebreak at define macro usage
+
 ## [v0.4.5](https://github.com/dalance/sv-parser/compare/v0.4.4...v0.4.5) - 2019-11-28
 
 * [Fix] wrong space at define macro usage
diff --git a/sv-parser-pp/src/preprocess.rs b/sv-parser-pp/src/preprocess.rs
index 1a24ce7..f833ddd 100644
--- a/sv-parser-pp/src/preprocess.rs
+++ b/sv-parser-pp/src/preprocess.rs
@@ -493,9 +493,9 @@ fn resolve_text_macro_usage<T: AsRef<Path>, U: AsRef<Path>>(
                             .replace("``", "")
                             .replace("`\\`\"", "\\\"")
                             .replace("`\"", "\"")
-                            .replace("\\\n", "")
-                            .replace("\\\r\n", "")
-                            .replace("\\\r", ""),
+                            .replace("\\\n", "\n")
+                            .replace("\\\r\n", "\r\n")
+                            .replace("\\\r", "\r"),
                     );
                 }
             }
@@ -616,7 +616,9 @@ endmodule
 
 module a ();
 
-  assign a_0__x = a[0].x;   assign a_0__y = a[0].y; assign a_1__x = a[1].x;   assign a_1__y = a[1].y; endmodule
+  assign a_0__x = a[0].x; 
+  assign a_0__y = a[0].y; assign a_1__x = a[1].x; 
+  assign a_1__y = a[1].y; endmodule
 "##
         );
     }
@@ -630,8 +632,13 @@ module a ();
             r##"
 module a ();
 
-always @(posedge clk) begin         if (!(!(a[i].b && c[i]))) begin             $display ("xxx(()[]]{}}}", a[i].b, c[i])
-;         end     end  ;
+always @(posedge clk) begin 
+        if (!(!(a[i].b && c[i]))) begin 
+            $display ("xxx(()[]]{}}}", a[i].b, c[i])
+; 
+        end 
+    end 
+ ;
 
 endmodule
 "##