diff --git a/SourceCode/Code2026/CoreLibrary/AecDbCamera.cpp b/SourceCode/Code2026/CoreLibrary/AecDbCamera.cpp
index bf435b7..4d908df 100644
--- a/SourceCode/Code2026/CoreLibrary/AecDbCamera.cpp
+++ b/SourceCode/Code2026/CoreLibrary/AecDbCamera.cpp
@@ -13,7 +13,7 @@
 #include "hlrcommands.h"
 #include "aecdbarcstair.h"
 #include "aecdblinestair.h"
-#include "aecdbguardbar.cpp"
+#include "aecdbguardbar.h"
 
 IMP_XDATA_KEY(AecDbXCamera, _ptEye_);
 IMP_XDATA_KEY(AecDbXCamera, _vtEye_);