diff --git a/cvmfs/compression/compressor.h b/cvmfs/compression/compressor.h
index 38fa1a7bbb..d7ca479737 100644
--- a/cvmfs/compression/compressor.h
+++ b/cvmfs/compression/compressor.h
@@ -2,8 +2,8 @@
  * This file is part of the CernVM File System.
  */
 
-#ifndef CVMFS_COMPRESSION_COMPRESSION_H_
-#define CVMFS_COMPRESSION_COMPRESSION_H_
+#ifndef CVMFS_COMPRESSION_COMPRESSOR_H_
+#define CVMFS_COMPRESSION_COMPRESSOR_H_
 
 #include <errno.h>
 #include <stdint.h>
@@ -100,4 +100,4 @@ class Compressor: public PolymorphicConstruction<Compressor, Algorithms> {
 
 }  // namespace zlib
 
-#endif  // CVMFS_COMPRESSION_COMPRESSION_H_
+#endif  // CVMFS_COMPRESSION_COMPRESSOR_H_
diff --git a/cvmfs/compression/decompressor.h b/cvmfs/compression/decompressor.h
index 5f65320b1e..5ccb57a010 100644
--- a/cvmfs/compression/decompressor.h
+++ b/cvmfs/compression/decompressor.h
@@ -2,8 +2,8 @@
  * This file is part of the CernVM File System.
  */
 
-#ifndef CVMFS_COMPRESSION_DECOMPRESSION_H_
-#define CVMFS_COMPRESSION_DECOMPRESSION_H_
+#ifndef CVMFS_COMPRESSION_DECOMPRESSOR_H_
+#define CVMFS_COMPRESSION_DECOMPRESSOR_H_
 
 
 #include <errno.h>
@@ -76,4 +76,4 @@ class Decompressor : public PolymorphicConstruction<Decompressor, Algorithms> {
 
 }  // namespace zlib
 
-#endif  // CVMFS_COMPRESSION_DECOMPRESSION_H_
+#endif  // CVMFS_COMPRESSION_DECOMPRESSOR_H_