diff --git a/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java b/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
index fa63b22..1e79818 100644
--- a/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
+++ b/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
@@ -175,6 +175,10 @@
             {
                 value = "";
             }
+            else
+            {
+                value = value.replaceAll("[\r\n]", "");
+            }
 
             transformedInstructions.put(key, value);
         }