diff --git a/fileinstall/src/main/java/org/apache/felix/fileinstall/internal/WatcherScanner.java b/fileinstall/src/main/java/org/apache/felix/fileinstall/internal/WatcherScanner.java
index cca84f0..7277820 100644
--- a/fileinstall/src/main/java/org/apache/felix/fileinstall/internal/WatcherScanner.java
+++ b/fileinstall/src/main/java/org/apache/felix/fileinstall/internal/WatcherScanner.java
@@ -101,6 +101,7 @@
                 // Remove no longer used checksums
                 lastChecksums.remove(file);
                 storedChecksums.remove(file);
+                changed.remove(file);
             }
 
             return files;