diff --git a/src/juce_core/misc/juce_ZipFile.cpp b/src/juce_core/misc/juce_ZipFile.cpp
index 3fd2059121..41f88884b8 100644
--- a/src/juce_core/misc/juce_ZipFile.cpp
+++ b/src/juce_core/misc/juce_ZipFile.cpp
@@ -93,7 +93,7 @@ public:
 
     ~ZipInputStream() throw()
     {
-#ifdef JUCE_DEBUG 
+#ifdef JUCE_DEBUG
         if (inputStream != 0 && inputStream == file.inputStream)
             file.numOpenStreams--;
 #endif