diff --git a/src/common/lz4_compression.h b/src/common/lz4_compression.h
index fe2231a6c9..4c16f6e030 100644
--- a/src/common/lz4_compression.h
+++ b/src/common/lz4_compression.h
@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#pragma once
+
 #include <vector>
 
 #include "common/common_types.h"
diff --git a/src/common/zstd_compression.h b/src/common/zstd_compression.h
index e0a64b0355..e9de941c80 100644
--- a/src/common/zstd_compression.h
+++ b/src/common/zstd_compression.h
@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#pragma once
+
 #include <vector>
 
 #include "common/common_types.h"